What would you do.............?

Well, first of all, don't spend the night together with him, if you're unsure about your relationship. Because that could get ugly ! Try the good friends part first, and hopefully it will still develop into something more (it often does, and it's a good way of getting to know each other!) . Whenever he asks you if you also just want to be good friends now, don't lie to him though, just say that you'd want more, but good friends is also good if he's not up for more (yet) and better than nothing. What you could also do, if you're really afraid he'll find someone else in Spain, is try and fix the problem when he comes over in August (and maybe work on your trust issues before). But don't spend the night together and try to fix it that way ! Anyway, that's just my thoughts about the matter, in the end who am I right :) Good luck bye xxx