It is a great apartment for big groups! Quite big, clean, nice rooms. You can find everything what you need in the apartment. Very close to main attractions, app. 10 min walking distance. Easy communication with the hosts. Just, if you are very sensitive about sleeping (like no noice etc.), it can be hard for you, since apartment is located on the main street, where trams and cars pass all the time, and 3 out of 4 rooms have windows looking to this street. But for me sleeping was not a problem at all. Very good experience overall! Highly recommended!