The best from the appartment is the location in the 3th district, just 5 min. walking to the metro station (U3) and then just 3 stops to the city centre; you can find supermarkets, pharmacy, "everyday shops" and many local restaurants around. The appartment itself is big and bright and the kitchen has everything you need for a few days, even washmachine and dischmachine. TV and internet worked without any problem.
What we really missed was some more forniture in the living room like a table, shelves or sideboard where we could put our stuff (books, mobile phone, etc), as we had only a small table, TV auxiliary table and a big wardrobe.
Daniela was very net and we could check-in before the official time.