Stellar Management Company review: Apartment rental

I have been a tenant with Stellar Management company for going on two years now with the same building. I live in the OTTO in Greenpoint Brooklyn, NYC. Unfortunately, the building is very poorly mismanaged. During the entirety of my lease, the HVAC system has been in disrepair. If I did not reach out to management on my own accord after many requests to fix my AC issue, there would be absolutely no communication on Stellar Management’s part to communicate anything being done about the issue. This has been a recurring and unresolved issue for going on 2 years now without any efforts on Stellar Management’s part to make the situation right or attend to their tenants as is the job of a management company. I also happen to have a preexisting health condition which not only makes this an inconvenience but it also creates a significant health issue for me personally.