Sinnonhyeon café, sweet potato cheesecake: Something About Coffee

In short

Something About Coffee is a three-floor dessert café (floors 1–3) in the alley behind Gangnam CGV, near Exit 6 of Sinnonhyeon Station in Gangnam, Seoul. On a Saturday around 6:30 pm, the blogger ordered four items at Something About Coffee for ₩30,000: an Americano, a black sesame cream latte, a chestnut sweet potato cheesecake and an egg cookie, and found the wide range of cakes and baked goods made choosing dessert fun. If dessert matters to you, Something About Coffee is worth keeping an eye on.

Something About Coffee, a café near Sinnonhyeon Station, main photo

Good to know

Getting there
Sinnonhyeon Station Exit 6 · 6-min walk (store listing, Oct 6, 2026)
Address
30 Gangnam-daero 102-gil, Gangnam-gu, Seoul, floors 1–3
Location
314 m from Exit 6 of Sinnonhyeon Station, in the alley behind Gangnam CGV
Hours
Daily 11:00–22:30 (dine-in until 22:00)
Signature cream drinks
Einspänner ₩7,500, matcha einspänner ₩7,500, black sesame cream latte ₩7,800
Options
Decaf swap or extra shot, ₩500 each
What we ordered
Americano ₩6,500, black sesame cream latte ₩7,800, chestnut sweet potato cheesecake ₩9,800, egg cookie ₩5,900 (₩30,000 total)
Space
Seating on floors 1–3, outdoor wooden-deck terrace
Price reference
₩30,000 ≈ $22.5 · ₩7,500 ≈ $5.6 · ₩7,800 ≈ $5.9 (2026-11-13)

as written by the visitor on Nov 14, 2026 · not checked with the business

Something About Coffee, a café near Sinnonhyeon Station, main photo

I stopped by Something About Coffee (썸띵어바웃커피), in the alley behind Gangnam CGV, around 6:30 pm on a Saturday. It has plenty of seats across floors 1 to 3, but it was weekend peak time, so I barely snagged the last open spot, and I paid ₩30,000 for four items.

Where is Something About Coffee, and what are its hours?

Entrance of Something About Coffee with a standing sign and potted plants
Entrance with a standing sign and potted plants
Door of Something About Coffee with a green frame
Door with a green frame

The address is 30 Gangnam-daero 102-gil, Gangnam-gu, Seoul (floors 1–3), just 314 m from Exit 6 of Sinnonhyeon Station, so it's easy to find. It's open daily from 11:00 to 22:30, and dine-in is available until 22:00.

Exterior of the three-story Something About Coffee building in front of a yellow crosswalk
Three-story building in front of the yellow crosswalk

A white three-story building sits right at the alley corner in front of a yellow crosswalk, so you can spot it from afar. At night, light from inside glows through the floor-to-ceiling windows on all three floors, which makes it even easier to find in the alley.

Wooden-deck outdoor terrace at Something About Coffee
Wooden-deck terrace
Outdoor terrace at Something About Coffee lit by string lights
Terrace lit by string lights

There's also an outdoor terrace with white metal tables on a wooden deck. With a big tree and string lights, it looked like a nice place to sit in the fresh air on a good-weather day.

How crowded are the seats on floors 1–3 on a weekend evening?

Seats by the large windows at Something About Coffee
Seats by the large windows
Seating area with a chandelier at Something About Coffee
Seating area with a chandelier
Café seats full of customers on Saturday evening
Seats full of customers

Since Something About Coffee uses the whole building from floor 1 to 3, there are tons of seats, but at weekend peak time you may not find one. At around 6:30 pm on Saturday, it was packed from the first floor up, and after looking around I barely sat down in the very last free spot.

Café hall with red tile floors and rattan lights
Hall with red tile floors and rattan lights
Metal staircase at Something About Coffee wrapped in green garland
Metal staircase wrapped in garland
Staircase at Something About Coffee seen from the upper floor
Staircase seen from the upper floor

The hall has red tile floors, round wooden tables and rattan pendant lights, which gives it a warm feel. Green garlands wrap the metal stair railing up to the next floor, so there's a year-end mood all over the café.

Something About Coffee menu and dessert selection

Korean and English drink menu at Something About Coffee
Korean and English drink menu

The range of cakes and baked goods here is huge, even by Gangnam standards, and there are several signature drinks that are hard to find elsewhere. The menu neatly lists coffee, cream drinks, ades and teas in Korean and English.

  • Einspänner ₩7,500
  • Matcha einspänner ₩7,500
  • Black sesame cream latte ₩7,800
  • Decaf swap and extra shot ₩500 each
Refrigerated case displaying cake slices
Refrigerated case with cake slices
Cake slices stacked in layers in the display case
Cake slices stacked in layers
Baked goods at Something About Coffee in glass domes
Baked goods in glass domes

Inside the refrigerated case, slices of cake were lined up layer after layer. On the red checkered table beside it, clear glass domes were packed with all kinds of baked goods, so picking a dessert was half the fun.

Desserts displayed with Christmas props
Desserts alongside Christmas props
Carousel and teddy bear decorations on the display
Carousel and teddy bear decorations
Christmas tree next to the café stairs
Christmas tree by the stairs

On one side of the display there was a little Christmas tree, a carousel decoration, poinsettia pots and even a teddy bear in a Santa hat. Browsing the desserts while looking at the winter props was a joy in itself!

The 4 items I ordered on Saturday evening: ₩30,000 total

Four drinks and desserts on a table by the railing
The order on a table by the railing

This time I ordered four items: an Americano (₩6,500), a black sesame cream latte (₩7,800), a chestnut sweet potato cheesecake (₩9,800) and an egg cookie (₩5,900). They came out neatly served in clear glass cups printed with the café's English logo and on white plates.

Black sesame cream latte ₩7,800 · Americano ₩6,500

Black sesame cream latte and iced Americano
Black sesame cream latte and Americano

The black sesame cream latte (₩7,800) is an iced drink topped with a thick layer of dark gray black sesame cream. The Americano (₩6,500) came in a glass full of ice and went well with the desserts.

Chestnut sweet potato cheesecake ₩9,800

Chestnut sweet potato cheesecake and egg cookie
Chestnut sweet potato cheesecake and egg cookie

The chestnut sweet potato cheesecake (₩9,800) is a slice stacked in layers: a cookie base at the bottom, then a cheese layer, a chestnut sweet potato layer, white cream and sponge cake crumbs. On top sat three big cubes of chestnut sweet potato and a rosemary leaf, so it looked really appetizing.

Vanilla bean egg cookie on the display shelf
Vanilla bean egg cookie on display

The price tag on the display said the egg cookie (₩5,900) is packed with vanilla bean. It's a crisply baked brown cookie shell filled to the brim with yellow custard, which made it a good partner for the cake slice.

Something About Coffee FAQ

How long does it take to walk to Something About Coffee from Sinnonhyeon Station?

It's 314 m from Exit 6 of Sinnonhyeon Station. Head into the alley behind Gangnam CGV and you'll spot the white three-story building right away.

What time does dine-in close at Something About Coffee?

The café is open daily from 11:00 to 22:30, but dine-in seating is available only until 22:00, so keep that in mind when planning your visit.

What are the signature drinks and their prices?

There's a cream drink lineup that's rare at ordinary cafés: black sesame cream latte (₩7,800), einspänner (₩7,500) and matcha einspänner (₩7,500), among others.

Verdict: worth it if dessert matters to you

Even among Gangnam Station cafés, Something About Coffee has an overwhelming variety of cakes and baked goods, so people who take dessert seriously will be very happy here. It has plenty of signature cream drinks and an outdoor terrace too, which made it nice to hang out in. The downside: at weekend peak the seats on all three floors are nearly full and finding an empty one can be hard, so if you want to sit comfortably, I'd recommend avoiding peak hours.

Where it is

Something About Coffee썸띵어바웃커피

30 Gangnam-daero 102-gil, Gangnam-gu, Seoul, South Korea (floors 1–3)서울특별시 강남구 강남대로102길 30 1, 2, 3층

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Local places · Cafés