Check it out if you havent already 

Ensure you account for expenses like maintenance, vacancy, or capital expenditures.

Also, make sure that they have money in their accounts in case things don't go as planned.

Avoid common mistakes like underestimating expenses or overleveraging, and vet property managers carefully by checking reviews, references, and their management style.Good luck!

It shows up in my online account, but they have not allowed access to the funds.  

Check out this chart: FICO Score Pct of Population Default Probability 800 or more 13.00% 1.00% 750-799 27.00% 1.00% 700-749 18.00% 4.40% 650-699 15.00% 8.90% 600-649 12.00% 15.80% 550-599 8.00% 22.50% 500-549 5.00% 28.40% Less than 499 2.00% 41.00% Source: Fair Isaac CompanyMake sure you understand the Class of properties you are looking at and the corresponding results to expect.

Honestly with an interest rate like that you could even not pay off your primary and put any excess capital in a high yields savings account and be financially further in the long term.  

you do have the ability to close your account at any time. 

Here's a link https://www.mass.gov/how-to/check-a-home-improvement-contrac...IMO vetting contractors is important.

Check on VRBO and Airbnb.