I can give you a book recommendation that explains this well.

ISO recommendations for companies who help set up and act as resident agents for a Delaware LLC.

I would chat with your Agent to see what they recommend next year.

Can you recommend me some? 

Knowing your reasons can help tailor advice or agent recommendations. 

Also are there any recommendations for this type of data from sources other than Airdna?

I, and likely most people on here, would recommend finding a mentor in your area that has sor hands on experience with REI or property management.

I have recently joined biggerpockets after reading multiple books that recommended me here.Thanks a lot for reading my post and may God bless the reader & people that have taken an effort to provide me with guidance and help here.

If you need to know how to find them, one recommendation is locate people who have bought properties for cash in that area, then cold call them to see if they're looking for more.

I hope this recommendation helps your search a bit!