Stayery is in a great location in East Berlin with nice bars and restaurants near Ostkreuz station and lovely independent shops and cafes around Boxhagener Platz (don't miss the Saturday food market). It is easy to get everywhere in the city from Ostkreuz which is a 10 min walk away. The airport express train from Schoenefeld takes under 20 mins to reach Ostkreuz. There is a supermarket around the corner.
Everything at Stayery is sparkling clean and very new still. Bed is firm but comfortable, windows are very well sound proofed (no street noise when closed) and the kitchen is well equipped (except there is nothing to wash dishes with). Staff are all friendly and approachable. They quickly resolved a technical problem with payment.
The rooms have a window into the bathroom, which is not ideal if you are staying with another person. You also have to remember to close the curtains to the main room before using the bathroom if you do not want people across the street to see you.
It is very good value compared to other places in the area so we would definitely be happy to stay there again.