This place is a little gem in its own right, by all standards. It is located a bit away from the city centre, in a very quiet neighborhood that has everything literally a few steps away - bakeries, supermarkets, bars, restaurants, pharmacies, you name it. Metro is less than 10 minutes walk, and yes, it is partially uphill on return, but not any steep uphill, and not uphill all the way. The apartment is super clean and has literally everything one can think of needing in a home away from home. It is quite small, but the space is very well thought of, and there is plenty of everything - closet space, dishes, towels, pillows, blankets etc. We did not make much use of the kitchen (tapas, tapas, TAPAS!), but if one wants to, you can cook proper meals there without any inconvenience. The house was very quiet, too, we hardly heard any neighbors.
As nice as the apartment is, the best part of the whole experience was the host - super friendly, responsive, helpful, considerate, efficient and simply amazing, both Alex and Irina are doing their utmost best to answer your every question and meet your every need.
Do not doubt, just go! One of my best experiences with Airbnb ever.