Kaffeine

Address: Eastcastle Street, 15, London. A quick check on the map can help confirm the entrance and the easiest approach.

Looks like they're open every day, so you don't need to worry about timing your visit around a closed day.

According to available data, this is a cafe. Usually a better fit for coffee, desserts, short meetups, or getting a bit of work done at a table.

Cuisine: coffee shop, australian. Gives you a general sense of what's on the menu — useful if you have a preference or dietary restriction going in.

Floor: 0. Useful to know in advance, especially in buildings with limited lift access.