Wanted to rent - builing or garage

We are a theatre group called A.C.T.S. in the Quesada/Benijofer area. We are a registered charity who since our origin in 2014 have given 20,000 euros to local charities and good causes. We are in desperate need of somewhere we can store our flats/scenery. Obviously we don't mind paying rent, ideally we would like at least a year rental if possible, longer would be excellent.
If you can help please contact me.