This is a fabulously located, welcoming and comfortable apartment. The best room is easily the lovely largish living room with a well equipped kitchen area, table for four and large comfortable sofa with a possible bed for one. Huge, good quality TV for when you're too knackered to go out. A narrowish balcony looks onto a fairly quiet street, great for sitting outside on good days.
The bathroom and the small bedroom are rather more basic and not so well done up, and we found the bed a bit soft (but individual tastes!).
The location is excellent: 7 minutes walk gets you to the Metro 3 line, there is a supermarket across the road, and within 5 to 15 minutes walk there are supermarkets, shops of all types, restaurants, laundromats etc.
Tobias was away so we unfortunately didn't meet, but he arranged a painless key transfer, left heaps of space in the flat for our things, responded very quickly to any queries and was really accommodating when we needed to extend the trip by a few days: a great host, friendly & helpful.