Additionally, another neighbor who owns an adjacent parcel has expressed interest in joining the project, contributing their land to the development as well.I believe this could be a great opportunity for all of us, especially as a unique retirement plan for my family and my neighbors.

We have a wide range of investors and RE professionals join us.

This translates to high rental demand and potential for appreciation.Diverse Opportunities: From bustling metropolises like Miami and Orlando to charming beach towns and vacation destinations, Florida caters to a wide range of investment strategies.

As long as you express the key details of tenant information, lease dates, along with any standard information to vacate, and clear language of "non-renewal".

With the city contemplating expanding the ADU ability to city wide, is there any benefit to doing a rezoning now (assuming successful) before the citywide expansion takes place?

The investors get much more profit out of the property.Recommend having a very open conversation with your FIL, expressing your interest in potentially taking over the property from him.

I know a few exterminators and they have an expression. 

You can still find solid investment properties at reasonable prices, which can lead to strong cash flow.Diverse neighborhoods: Cleveland has a wide variety of neighborhoods, each with its own character and investment potential.

You can get combo units that are 24" wide and fit under a countertop so they can go right in a kitchen setting. 

I also saw your post on one of the local Buffalo facebook forums, and will caution you that you are going to get a WIDE variety of feedback from a WIDE variety of investors -- especially on that group!