Relocatin--Mortgage brokers? Also short-term rentals

Hello! I am relocating to Geneva and I was wondering if anyone knew a good mortgage person. I spoke with someone and she was awful so I will be looking for someone else. I don't really know anything up there so any help would be appreciated.

Also, if anyone knows of a short-term rental that isn't wildly expensive, that'd be great to. anywhere within half and hour of Geneva preferred. My partner will be moving up for a job while I pack my house, and they need a place for 1-3 months, depending on when we close on a house.

Thanks!