Is there such thing? at a reasonable rate?

I have been offered a really great unit, and i would be stupid to knock it back because i cant have my dog there... so I want to find someone who will have him for 10-12months until i move again into something bigger? All friends and family i can think of cant have him (he is a big great dane, dont want to burden anyone either)... im not willing to part with him permanently... please help if you have any ideas??