Nice comfortable stay in Prague. Great location, and apartment was very clean and appeared exactly like the photos. The street and building was not much to look at but the apartment was very nice with most of the usual amenities you would need. Bathroom was clean and modern, and there is as plenty of space in the apartment. Fridge/freezer, cooking facilities etc made it very convenient. Apartment is on street level but was fairly quiet and felt nice and secure.
There is no building staff/reception so you need to arrange to meet someone with the host. We arrived early but they let us store our luggage there whilst they cleaned the room. We had a late flight leaving Prague but there is no facility to leave your bags, so instead we left that at Prague railway station in lockers for a small fee (approx 175 czk for two small wheelies and a hand bag).