Quote from @Zhongyuan Luo: Hi there, I have a general question as I’m considering going pro with the service.

The website 51west.properties also scores low on scam advisor ("owner is using a service to hide their identity, high number of suspicious websites on the server, registrar has a high % of spammers and fraud sites, website is (very) young, website appears to be hosted by a company with a bad reputation", all according to https://www.scamadviser.com/check-website/51west.properties...)Trust your instincts. 

Used a HELOC on a primary, and was sure that even with that additional debt-service, there was + cash flow.

However, the escrow servicer reneged on the options at the last moment and decided they would only reimburse a HELOC.

Used a HELOC on a primary, and was sure that even with that additional debt-service, there was + cash flow.

But by putting the properties into the business name you can avoid having the debt reported to personal credit so long as the funding lenders servicing company allows for it.

There are three safe harbors that businesses may use to meet the test.Half of the amount the business spent on services were for services performed in a QOZ.Necessary business functions and necessary tangible property was located in a QOZ.Half of the hours of service received by the business were performed in a QOZ.A business does not need to meet all three safe harbors to qualify.

The tenant reported that the kitchen has minor stains and is requesting that I pay for an additional cleaning service.2.

These are services bought and not delivered.  

They arent really allowed to turn you away, but they will push you away with terrible loan pricing and intentionally bad service.