We have stayed in Markיs apartment this January. Everything was great. The apartment is big, clean,nicely decorated, accurately corresponds to the description. The location of the apartment is very central, all places of sightseeing are within walking distance. We did not have to use any public transport. But even if we had to- the subway and train station are two minutes away. Mark and his colleagues were very nice and attentive. We really enjoyed our stay and highly recommend this apartment to everybody.