I feel that the 2BR/2BA covers the most bases from a booking perspective and I would echo @Mitch Davidson with making sure you are standing out from the crowd with your location, view, design, furnishing and amenities. 

They aren't financially responsible if things don't get fixed etc.In my area many out of state landlords designate a local partner, handyman, etc as being their "agent" for purposes of this requirement.If there is a serious issue with the property, I guess there can be no excuse for the agent not to come to the property quickly to at least evaluate and start to address it unlike someone out of state.

It doesn't seem to be designed for landlords.There are many products that detect dampness and alert you.  

Houses are designed/built as rental hardened so minimal repair/maintencance for at least 15 years.

https://www.wixcreate.com/post/wix-website-design-for-vacati...

There is a product offered by All Western Mortgage that is designed intentionally as you're describing. 

Three of the last 5 years, though, they slipped to a Tier 1 designation.

Look at the entrance aprons which is the commercial name for where the cars pull into the parking lot they are special cement design. 

Brand new construction with traditional boveda ceilings, professionally designed and decorated, 100% turnkey for second home or Airbnb. 25 minute walk to the historic center and in gated community. $200,000 USD

Our architect designed a very specific location for this stackable washer/dryer.