After the liberation of Shusha from the occupation, restoration works were also carried out in the House-Museum of Bulbul, and the museum opened on August 29, 2021. During the acquaintance with the Mehmandarovs’ Estate Complex, they were informed that this complex was built by Mehmandarov family representatives back in the 18th century. The complex includes a big residential building, small residential building, family mosque and a spring.