A 4 bed 2 bath house can now not be niche for a family, but a community.

For a 4 bed you are likely looking for insurance placements for a family or temporary relocation.

Or find a property that is under-utilized or has below market rents.Otherwise, you could also do the OPPOSITE of the great advice from @Jonathan Greene and buy a property with multi-bed units or live in the larger unit and rent out the smaller unit - while getting a roommate(s).

Simple furnishings bought used, a single bed, and dresser. 

Within minutes of uploading entire disclosure packet, it automatically detects various type of documents (home inspection, TDS, solar, roof, pest etc.) and creates an insightful report of safety risks, costly repairs.

Acquired a double lot for $112k after resolving title issues and paid $360k for construction, creating a 6-bed, 5-bath house designed for co-living or multi-gen use.

I had a realtor ask if I had any other 2/3 bedrooms so happy to connect you with them if you have a 2/3 bed?

For example, instead of 1 rent $2000 for a 3 bed 2 bath.

So you have a log on your Sawmill bed. 

I would vote bookshelf, since in long term rentals, typically, you want the least amount of things you will need to fix, as possible.If short term rental, than Murphey bed would be my vote, typically.