@Zach Edelman Lexington has a decent amount of STR regulations now with more on the way.

There are no commitals until it works for you and there are no regulations or fees associated with using the app. 

Think lakefront properties in small towns, destinations with new attractions (casinos, amusement parks)...Another idea is investing in properties suitable for accessory dwelling units to create dual-income setups, especially in cities with relaxed ADU regulations.

Supply side is also limited by regulations and cost efficiency. 

It's successful in high-cost markets like Southern California but faces challenges like high entry costs and local regulations.

Act 52 Imposes New Regulations on Real Estate Wholesaling in Pennsylvania - Barley SnyderWhat you need to know about Act 52: Wholesaling!

@Renee LeFevreTo rent out your basement, follow these steps: check local regulations, prepare the basement with separate entrance, screen potential tenants, draft a lease agreement, set the right rent price, consider tax implications, update homeowner's insurance, and build a positive tenant relationship to attract quality renters.Good Luck!

Worst case is I can still rent them as furnished room rentals, or rent the whole house as a furnished rental Check your regulations before you give up.

DFW AirBnB is getting expensive to operate and find good deals due to all the HOA regulations that are being implemented..If the property won't cash flow in LTR, then your option is limited to listing it, but I don't exactly know without looking at the numbers, as you can figure out some month to month strategy to lease the unit for a while.One thing that I always tell my clients is that when you are doing AirBnB or any STR/MTR, you are entering into the hospitality industry.

Verify STR regulations in Littleton/Denver and secure permits.