Our dilemma is who to rent it out to...The most serious party is a very large family, 3 adult couples and 4 kids.

However, since we are staying out of the country, we would like to look for a reliable airbnb property management companies to do the end-to-end management from task i.e. listings, fixing a broken lock, get the house clean, liaise with guest etc.Any recommendation?

She did not pay her first month due before housing kicked in.we will be sending her non renewal of lease and good chance she will not move and she plays I do not have money to move out (coz her sibling stays nearby). hence we foresee eviction down the line.what would be a good solid reason to do paperwork for eviction notice.

I am considering purchasing land, have tiny homes built on it and rent them out. 

So, bring out a the pro's for that and find out what's wrong.

Out of state investing can definitely make sense.

or my existing lenders are tapped out? 

I'm an out of state investor who frequents dallas area. 

At the time I purchased this condo, I was in my early 20's and the idea of signing a document that committed me to anything for 30 years freaked me out, because I hadn't even been alive for 30 years!

Seller needs to be in second position, but honestly it rarely works out.