Th studio is great. First of all everything is very clean, which is very important to me. It is warm in the studio, there is AC for the summer.
The location is great as well - close to the center - within 15 minutes walking to Staromeskiy square, 5 minutes to tram/metro stop. There is a supermarket nearby (5-7 minutes walking).
Martina was very nice - met us when we came, left us reccomendation on places to eat - which turned out to be great. Also when we had some requests - they were answered immediatly.