We went there after our friends told us to go to African Kitchen, which of course used to serve African food.
When we got there, it had been "replaced" by the Buddha Lounge. Since it's the same owners, we decided to go anyway and were very disappointed.
Menu: very few vegetarian items
Service: not great, we ordered spring rolls as appetizer, they forgot them and brought the main dishes. When we told them they quickly made us some, but with chicken and shrimps...
We told them to simply forget about it but I think they really wanted us to sell us some so they quickly made us vegetarian ones.
Food: we ordered 3 different meals and they were very blend. I feel bad but there are a lot of amazing restaurants in Tallinn!