However if you aren't doing mass scale, we definitely suggest letting the contractor handle material purchasing.As long as the client has all of the materials at the jobsite, place them where they go, they are all the correct type/fit and there are all of the misc parts (adapters/special hardware/etc) needed to do the install.

If you're working with a realtor, they should be able to suggest a few.

I’d suggest focusing on securing solid DSCR loans—like those from thelender.com, which lends up to 80% LTV, considers STR income, and operates as a direct lender.

I would suggest partnering with another investor with some deals on their track record and/or some money to contribute to the deal.

I'm curious, at what point does this reflect poorly on PM and suggest I should get antoher PM?

The cleanout is about 10-15 feet from the curb, but they had to snake 70 feet, suggesting a potential city sewer issue.The plumber mentioned that if I report this to the city, they will likely request a secondary cleanout closer to the curb, which I would have to install at my expense (a costly job).

I suggest you put money into the deal with labor.

These are key reviews for you and your team to review prior to out price confirmation. 

You may have your lawyer review the contract/property management agreement.

I’m not suggesting you shouldn’t consider this opportunity because my current company has about 50 homes throughout New England with about 1100 employees and is well funded.