I would have given 5 stars if they had shuttle service to somewhere in Yerevan. You can get there by cab easily from Yerevan, but it's better that you arrange your return to Yerevan in advance. There are no cabs at 11pm in that area... Otherwise, it's a fab place to have a pool party if you get the VIP private section, with its own pool, bathrooms, and fully equipped kitchen
Khash is awesome, staff is friendly, but some parts were very unprofessional, like broken glass shards in glasses, or a gas heater right in a closed room
VIP zones are clean, comfortable, well equiped (mangal, freez, gas-stove, watercooler, cold and hot water, etc.). Also, you can ask many else feom personel.
However, sometimes too noisy place.