Is it in an area with strong restrictions?

A 1031 exchange would likely only cost you a fee, plus impose rules on how to use your sale proceeds and when, without providing a tax benefit. 

I think part of that is they keep the facility in good shape in part by restricting what people can do to it.I can see getting dinged for a crappy looking thermostat, but as long as the place gets warm when you turn it up, I think they'll be happy.

I recommend to my investor clients to make sure the property would still work as a long term rental in case additional restrictions are put in place against STRs.

They will not release the restriction to wire the money to me or do any additional verifying or anything to help me get my money to me. 

The 401k can accept rollovers from any other qualified retirement plan except the Roth IRA (for now, there is proposed legislation so that this restriction may be removed in the future). 

Private equity funds are not open to the public and have more restrictive membership criteria, such as high net worth or an institutional affiliation.The second type is a Real Estate Investment Trust (REIT).

I expect that will be many STR hosts' response and it's one of the reasons the regulations are going to come back to bite CO and other states pushing for tighter restrictions on STRs.

The only time you might need to get her to move is if it was a condo and having a kid living there permanently is against the condo rules (eg if there are age restrictions to living there, and yes I have a condo like that which is 55+ and guests under 55 can only stay for a max of 2 weeks).

This is definitely possible unless there are some HOA restrictions that you have to work around.