If the sample(s) that tested over the threshold were from under a window (which is the norm), you probably need to address the window frame/sill and I'd recommend just cutting to the chase and painting them. 

If it's 11 months left, your hands are pretty much tied.

Why get tied up into a hold project when many things can go wrong.

I was initially told there was an HOA but eventually found out it's not active and there's a lady who lives somewhere on the street that pays a lawn company to cut and trim everyone's yard. 

It's not necessarily lending, but it is JVing on deals with people who may have 5-6 deals UC and their free cash is tied up in all those deals.

Never took an hour to remove it or an hour to install it. 1. shut off water supply line(turn handle) 15 seconds2. flush toilet 10 seconds3. vacuum and drain water 2 minutes maybe 4 lay out cardboard(from toilet box) put out trash bag5 remove 5/16 nuts one on each side with hollow shaft nut driver 2 minutes6 pick up toilet and place into bag 2 minutes7 clean up old wax ring from flange and inspect flange 2 minutes8 place wax ring 1 minute9 install new flange bolts 1 minute 10pick up toilet and place on new ring if you didn’t ring right maybe 5 minutes 10 tighten down new bolts 2 minutes 11 cut bolts and install caps 2 minutes 12 reinstall water line 1 minute and turn on 13 flush to check for leaks 14 caulk back of toilet seal if you choose 1 minute15 carry away toilet to truck 10 minutes tops. this a 30 minute job.

I’d love to cut the cost of our rent and maybe have a profit on top.My questions are: How does the market look for House Hacks at this time?

Now you're saying you are going to tie up a lot of cash, cash that could actually be making you money, for a year, and then go into a very large rehab (time and cost) project hoping to make money on it,...how? 

Anything with HOA or condo fees will cut into cash flow. 

I got this property at the right time, it was on the market for $699,000.00, seller needed to sell, I offered $550,000.00 after they cut to $650,000.00 and we agreed on $600,000.00.