He has some great data and insights on the Vegas area.

The "high appreciation rates" you mention should be verified with recent data and be specific to the neighborhoods you're targeting.

If you want to understand 5-year outlook, I'd look for multifamily construction data in your area to understand what level of new units is and will be coming online in the near future. 

I have some data that I would like to share with you.

With all respect to AirDNA and the amazing data they provide for STR owners, their pricing tool is not on par with most tools available there. 

That they wanted "Cheap" buys, not intelligent buy's, not data driven buys, not future casting buys, just "cheap". 

The other tip I would say is really get a good relationship going with a realtor in the area if you do not have one to give you the exact data you are looking for to be successful.

I've been researching servicers and building data on a very small list.

Don't worry about minor complaints, you are doing a fine job.Just one question, ALL sites have a delay in data from MLS updates, and from court reported information, and so on, is that a function of a monthly update routine or can the information be updated a little more frequently? 

We have data to look back to for direction on our path forward, do we not?