Great location, right in the heart of St. Petersburg centre, very close to a lot of tourist' attractions. Nice, secure and quite at the same time.
It's clean, have nice kitchen/dinning/living room (all in one but comfortable size), 2 toilets, 2 bedroom and big hall.
The only disadvantage is the condition of some furniture, and some walls need to be painted. Those little things could bring up the price and make costumes feel better in it. Carpet in bedrooms definitely need a change as it's sticky from alcohol or who knows what.
We arrived at 11pm, due to our travel arrangements. With big suitcases we had to walk to one location to collect the keys, then walk to the apartments, and after our stay, we had to leave it in 3rd location. We suggest that some sort of agent for late opinion should meet and greet guests, showing them apartments etc.