Looking for nice place for Wedding (Budapest)

Dear Forum visitors,

I am looking for a place for a wedding around Budapest (max. 1hour driving radius by car from city center).
What it should have:
-Space for approx. 50 people
-No religious service necessary
-Accomodation for at least part of the guests is much welcomed

Been thinking of some large villa or so, preferably with some garden area. I know about Gödöllö but that's a bit too fancy.
Anyone of you who with a spot to check?

Thank you!

Hendrik