If you are able to network with someone that can give you consistent deal flow and partner with people that will provide the funding you will be in really good shape.

However the negative reviews have been consistent for a few years, and still recently, so that is a concern.

Even small, consistent amounts add up over time.Learn & NetworkKeep reading REI books, but also join real estate meetups or online groups like here on BiggerPockets.

And anytime you have that cheap of lots that are buildable you can get a building boom that will far surpass normal absorption liike what we are seeing now or saw what 3 years ago  or so.. builders / GCs taking on 50 jobs at once with no hope of ever being able to deliver simply not enough subs and such to keep up.  

Any more than this, and I feel that I am paying for their luxury lifestyle before getting returns delivered. 

Certainly track record is very important, but track record is so much more than deal performance.The last decade was a consistent bull market so almost anyone could put some runs on the scoreboard while learning little to nothing.  

Not at all-Just deliver what he took money for -Plans for an efficient functioning of the building.

If we're consistently profitable and find that the cleaner is not effective in responding to guest needs, then we will not hesitate to go the dedicated on-island agent route.

So we shopped it out to our consistent buyers but at a strong price of $75k.

For context, 4 adults and all our tech living here, we were running about $250/mo on average per month for electricity anyway... outside of summer a/c useage. so all in all, its saved me about $2k a year if i had to guesstimate for you (it stays hot here through October usually).i still owe about $23k on mine, have no intentions of selling the house. but if i decide to move out and rent the whole house out, our market would support higher rent in exchange for no electricity bill. i think you just need to decide what YOUR main benefit of having the panels are. for me it was for the house-hack, and consistent billing, despite the usage. if its strictly for property value increase, i'm not sure it would be worth it, pending your specific market.