We travelled with extended family. There were 7 of us & we rented both units #21 & #22. The units are side by side. The location is just superb - a short 5 min walk from the Oerlikon train station & from 3 supermarkets, Aldi + Coop + Migros. The rooms were clean, bright & spacious , very well appointed & is pleasantly furnished too. Perfect unit as a base to zip around Switzerland.