If you want to pay on monthly basis the price will be 60'000 AMD and you have to pay for the first and last two months of the lease in advance.
Otherwise, if you pay at once for one year the price will be 600'000 AMD. (actually, you get a 17% discount )
Instead of long-term leasing, you can rent this room for a short term. In this case, you won't have any time-binding. But the price will be 70'000 AMD for each month. This option is only available from the 1-st of December of each year.
Paid amounts are not refundable.