Cheap Phone Systems

I propose you to rent a house and last time that flooded my personal phone line for months after the place was rented

I do not know how short term you are looking for ...

you could go with a prepaid cell plan ...

net10 has a phone for $ 30 which includes $ 30 call credit (300 minutes)

Boost Mobile $ 50 per month unlimited plan ...

Virgin has a $ 50 unlimited plan ...

or you can get a little magic for $ 40 ....

I just found this link http://tossabledigits.com/ do not know how good it is .. but worth considering ...

This place offers free anonymous disposable phone numbers ... http://www.inumbr.com/

why not give it to a realtor and let them take or hassle.

Get a Skype online number. It's like a regular phone number that can be called from any phone. You can record calls, transfer or reply. Costs peanuts.