Now, it make sense why the pool has to close sometimes for maintenance even when our pools are mostly open 7 days a week.

That sucks. Are they asking for a lot of repairs or just dragging their feet? 

My partner went through the same thing. He accepted an offer from a first time home buyer. The guy as most people do asked for some repairs which is fine, it doesn't hurt to ask and every house has some things wrong. That said after my partner made a few minor repairs like GFI outlets and a few other things the guy started asking for alot of really petty things that I as a new home owner just kind of assume are my responsibility to do, wanted the vents cleaned, chimney cleaned, etc. To me when you buy a new house that's jusst stuff you do yourself but whatever.

Anyhow, my buddy jumps through hoops for this guy. They keep stalling asking for more and more stuff. Then they asked to come see the house about 3 more times, each under the guise they had family in town who wanted to take a look.

Then they come back asking for an entirely new furnace and AC. Turns out their "grandpa" they wanted to come see the house was actually an HVAC guy who came over to the house and disassembled the entire furnace and AC saying there's all these issues. They never had permission to do so. 

My buddy at this point was sick of dealing with these people and basically said I'm walking. Looked like the deal was gonna fall through and at the last minute the people were like no no no we want the house. He said I'm not doing another thing. Deal finally closed but yeah selling definitely is a pain in the butt and stressful.

To add to his troubles he had a possum or something die under his porch and spent like a week trying to combat the smell. Finally had to have a guy come up, take apart his deck to bust apart the concrete step that had formerly been under the deck. That was another expensive thing.

Hope everything works out for you