Sell as Turnkey or not

[Alec Frasier]

Recently purchased my first investment property (duplex in B class) for a rental at first and did a gut renovation on one side and a tenant has been in the other side for 19 years now. After going over options and my goals, I would find it better to flip this property to accurate the equity to go out and scale off this sale. My question is, would potential buyers find it more attractive to already have a tenant in place or to have it vacant so they can acquire their own tenant to their liking?