We stayed in a furnished appartment for 2 weeks while we scoured for a rental in local suburbs within 1 hours travelling of my employer. A major consideration was that we knew we would only rent until our
PR visas came through and we had to rent in the area we would eventually buy as we didn't want to move the childrens schools.
If you are going to buy eventually then check out the houses for sale to make sure you can afford the area. Talk to as many locals as you can (or people here on the forum) to find out as much as you can.
We checked out via the web quite a few house sales websites b4 we left the UK so we had some idea of where we could afford. TBH 2 weeks to find a rental isn't long as it takes 1 week to arrange the paperwork after you've found somewhere.
I like the idea of the motorhome...wish I'd done that