You will have to get rid of the tenant so she can't let anyone in and Airbnb will shut down the listing for being falsely advertised if she continues to have guests. 

Things like:- who directs the work- are there contracts in place for the work- how are the contractors paid (it is generally better to pay them on a job basis and from an invoice they present)- who provides the tools- do they have their own insurance- do they advertise- do they work for othersThose are just some of the tests that could be used. 

Owned 6 rental properties in Hays, Kansas, a small college town....we always started advertising our rentals the day after St Patrick's Day and would make the students sign a one year lease..you basically have until school starts to rent it out with the more responsible students signing earlier.

With this latest property, I want to learn the ropes so I advertised and found a nice young married couple who can afford the rent.Move in day is tomorrow, and we set up the time for the walk-through for late-afternoon.

As a possible solution, I located an online form submission site that allows me to create a custom form, to which I can provide a link in my advertisement.

You can check out rental sites to see what is being advertised, but I definitely wouldn't rely solely on Zillow's guestimate.  

I will be doing some 'word of mouth' advertising with peers that are either in the market for a new home or have friends about to purchase a new home (most of my friends want turn key properties).  

Renovation time depends on what's needed and you can start advertising for tenants while renos are underway.

I am moved in, but will be doing some work to the rental unit before I will advertise it for tenants.  

Otherwise, you may not legally be able to advertise for sale that which you do not own.