Cosmass is one of my favourite places in St Petersburg. From the moment you enter its pure zen. Both Katya and Amina (and I’m sure any future additions to their team) are so attentive, and most importantly are so skilled at what they do. I’ve had a few massages over the years and theirs are the best ever. Katya helped cure my long-term back pain over a few months of sessions, while Amina gives an excellent sports (or regular nice and relaxing) massage. Can’t recommend them enough!