It was built in 1996 and has 4 bedrooms, 3.5 bathrooms, and a 3-car attached garage.

Attached, were the blueprints for the potential rehab on the house.  

It was built in 1996 and has 4 bedrooms, 3.5 bathrooms, and a 3-car attached garage.

These properties are more susceptible to buyers overpaying because they are emotionally attached to the house.

It's a pain to move off a website, especially if it has all your leads, CRM and marketing systems attached so they'll likely be a client for life.Offer eye-catching upsells to guests like concierge services, butler, car service, pet sitting, valet and parking. 

The Unilin 2g locking system is one of the most efficient ones on the market.I 100% agree the the subfloor/ underlayment/ substrate being attached to as well as how  it was attached to the builder floor(naturally we're not talking cement) is usually the problem in a failed installation. 

Put it on the market, take your (up to) $500k tax free gain and buy a no attachment rental if you want.

Perhaps you should look into an attached ADU versus a duplex. 

I am an investor and STR self managed in FL panhandle and Smokies.

@Mooyoung O.we build a stacked triplex the numbers work best in downtown columbus in 43203 and 43205 and 43206 where we can get the land price under 100k and 3-4 units (40-45 dwelling units per acre) I attached the renderings if you are interested in new construction. duplexes are much more common. triplexes only represent 9% of what's been built in our market.