Alternatively, if you’re using QuickBooks Online with a plan that includes the "Payments" feature, you can collect rent directly through QuickBooks while staying on top of your bookkeeping

There's a standard syndication that goes out to sites like Zillow, Redfin etc that is included when it is listed in the MLS; hence why people can find properties from across the country. 

There are clear winners in types of photos that should be included in your listing, along with examples of listings I believe achieve this.

That way, there is some type of cushion to help against any high usage months, should they just happen to use more than your previous tenants did, or if you unfortunately get tenants who abuse the "utilities included" opportunity. 

Proper underwriting - this includes an appraisal, loan app and full underwriting to comply with CFPB regulations.2.

That should really be the deciding factor...is it necessary and a large enough project to include the permit process?

You want an investment that pays for itself, including mortgage, taxes, insurance, maintenance, and even some money set aside for a reserve to cover vacancies and capital expenditures.

We don't allow any "deal-making" in the forums, which includes advertising your services or properties, looking for partners, etc.

As for holding a home and building another one - be sure to include carrying costs of the first home while building the second.  

If every rental listing has a washer dryer included that market expects it and you should have them there.