I purchased a resale contract - added on to my W 57th ownership...it was supposed to take a handful of weeks, but ended up taking about a year to do. Apparently, NYC was really particular with paperwork, etc. I don't necessarily blame the 3rd party company that brokered the deal (I did get them off this site), but the one wrinkle outside of how long this took was additional costs I didn't expect to take on. The seller took care of the MF for the year of purchase, with the understanding that that was a selling point and I'd use the points for 2024...well, the process ran into 2025...and I was asked to cover 2025 MFs, despite, not getting access to the points till well into 2025. I just felt that that wasn't on me, but I ended up splitting the fees because it wasn't the fault of the owner. And, the contract was at a deep discount. Once the contract was totally complete, it did take some time for the new contract to show up on my profile, but now: good to go.