Secondly, make sure you can obtain a warranty for the installation.

One time they requested that I install/repair a front porch/step railing within x days or they would cancel my property. 

One of my current tenants in Denver lists the extra bedroom as an Airbnb arbitrage and I was totally okay with that, it's his residence and as long as rent is paid and he has the proper licensing/insurance then sure.

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+, zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680, some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Our installer does not like installing those on plywood.

Hello @Jonathan Klemm, we were thinking of installing LVP flooring, counter tops in kitchen and bathrooms, and maybe new paint.

Yes you can, If it wasnt done properly the first time, it maybe a good idea to have a different accountant take a look.

Plan on installing more if you want your tenants to stick around.

I believe I can demonstrate that the property was originally used as a two-unit dwelling, which could strengthen my case.I want to ensure this deal is still viable and that securing the proper permits is realistic, as my financial projections are based on this being a multifamily property.

., so make sure you're familiar with those to avoid any issues.It sounds like you're on the right path, and with the proper guidance, you'll be well-prepared to make your first purchase.