I have made clear with my tenant that looking to sell property. But entire process might take 3 -4 months after I have a buyer, so he will have ample of time to hunt for new place.
And its partially convenient for me, since I can get tenant to show unit instead I make trip each time or find exclusive agent.
But in this case, tenant is maintaining the property well. Its always in "show room" condition.
Negative side of it - I need to align visit with them.

Are you sure can find a buyer? Unless you're going way below market price, its really competitive market out there.