Lalania-
Have you tried asking your vet? My BF and I mentioned apartment hunting one time while in our vets office and walked out with a list of places that were pet friendly, including places that allowed large dogs. Evidently they started the list because their vet techs were having a hard time finding pet friendly places. Your vet, animal shelters, heck, even pet stores may know of animal friendly places to rent....even if it's just meeting someone in one of these places who knows someone else who is a pet friendly renter. Just a thought. Good Luck.