Unfortunately with new regulations it has become harder in the higher foot traffic cities so MTR is a way to go being that it is still popular in business, nursing, relocations, etc.

Text campaigns are going to become less effective in the coming months because of recent regulations, so don't spend too much money on them.

Big, big difference.This is dependent on location of course, but one reason I prefer existing homes is that you are not only buying the physical house, but also the existing rules and regulations.

You want separate settlement figures showing exactly where the funds came from and how they were used so that the regulators can't hose you. 

My recommendation for anyone is to educate yourself, whether its Hawaii or elsewhere, because if you are aware of how STRs are regulated in Hawaii, this is far easier said that done.

Interest rates change, regulations change, in CA lots of fights happen, inflation happens, and just so many headwinds to fight thru as a developer. 

With land availability and zoning regulations conducive to new construction, developers are seizing the opportunity to build purpose-built rental communities in prime locations.

Not to mention, more HOA and possible gov't regulations on short-term rentals.With that in mind, as long as you pick an area that caters well to long- and mid-term (and possible short-term) rentals you'll have multiple exit strategies to employ.

But to be honest, with all the new regulations around documentation for cost segregation that has come out, I recommend having a professional do them.

It is the tenant's responsibility to ensure that the unit is installed, maintained, and operated in accordance with all manufacturer guidelines and local regulations.