He does not have a good reputation.

So, perhaps they might want a copy of the plumbers invoice or to come look at what work was done. 

Get a HVAC guy to inspect hvac, plumber to inspect plumbing, roofer to inspect roofing etc.AND IF YOURE A GUY - GET YOUR WIFE"S OPINION!

It looks like the street is full of attorneys, real estate, and other reputable businesses, so the location looks to be strong.Exterior looks nice and fits with surrounding buildings.

First and foremost, the city has maintained a reputation for housing affordability, making it an attractive option for both investors and homebuyers seeking reasonable property prices.

Have you found a reputable lender for your triplex?

Consider using platforms like investorlift.com or networking with reputable wholesalers in your area.

Remember your reputation is more important then any one deal.

Success hinges on one's ability to craft exceptional guest experiences, market properties, and implement systems for cleanliness and customer service.Despite the skepticism surrounding "course gurus," I would suggest considering a reputable course, particularly if pursuing the arbitrage route.

How to find a reputable QI: - reviews and Google searches are a good starting point, but not the end of the road - referrals from a source you trust - call and speak to your prospective QI.