If it is to have a vacation home that someone else helps pay for then maybe.  

I enjoy helping and talking REI.

The best thing to do is approach them in person and inform them you are the new owner and that you will need them to vacate.

If this purchase is more of a second home/vacation property for your family that will make some money on the side, then I get buying in Palm Springs.

@Ryan LeonardYour lead flow may have slowed down due to summer coming to an end, people on vacation and back to school.I think your best ROI is to create and maintain relationships with brokers.

Please note, units have to be registered (then renewal annually) with the Department of Planning and Permitting in order to be operated as legal vacation rentals.  

We couldn't do a traditional second/vacation home loan on the unit because the condo is non-warrantable.

And please note, you'll also have to pay GET, TAT, OTAT taxes if operating a vacation rental.  

I enjoy helping and talking REI!

My realtor told me that I could negotiate into my offer for the seller to buy them off or give them a vacate notice...interesting.