First we had some troubles to find the place, but we made it, finally. Fadi speaks English quite well and offered us really delicious Falafel wraps. We could choose between spicy and non-spicy. Really cheap, as well.
They provide the food in their own flat, but also have space for a larger group. We were around ten people. Cozy atmosphere.
Highly recommend. One of the few vegan places in Saint Petersburg.
Cons: a bit hard to find