I worked "seasonal" work in the 80s.
Entirely different to what you are planning though!
I worked in hotels mainly, from March/April. until October/November....then in the winters, I went travelling, usually around S.East Asia.
I loved it!
As I say though, that was 30 years ago...I didnt (couldnt!) rent property, and it was great fun..
There is a member or two on here, who live there. They will be able to give you much more pertinent answers and info.
Good luck if you go ahead and do it...............