If you determine that the numbers look good, make sure to check other sites to see if the comparable property is on multiple sites that may add to the numbers.  

So I have recently listed my rental unit on various sites.

You can easily do this for free.

They are a platform that has no identity and doesn't really know what they are doing or who they are serving.

Do you happen to know who the lender is?

We do this all the time. 

I'm interested in following this project when/if you kick it off. we have this in columbus. 58 rooms on .1 acres. 28000 sq ft. but this site the land is 50k it's set same as columbus but in miami dade county but sounds good. are you more interested in the miami one or the columbus one? 

I am a local San Diego agent, and I love doing business with wholesalers, I have a few buyers that are always ready to go, but I am also an investor and love making deals work!

What you need to do is figure out what the set backs are that are required, and see what you can do.

But again, why did you get into it in the first place and do you still have those goals?