Need a month to month place

I'm looking for a place on a month to month basis. My fianc? and I are working on finding a place, but his job isn?t permanent right now. The lease on my studio is up at the end of July. The place is too small for what I pay for it, and I?m usually staying with him anyway. He lives with his parents currently as he?s an army veteran getting reaclimated to civilian life after serving in Iraq and helping his mother take care of his father who has Alzheimer?s. Pretty much I need a space that I can have an address and keep a few basic items in the rare occasion that I?m not staying at his place