Is this a good year for marriage?

Hi i'm a tiger "62" and my parther is horse "66". We have be dating for 5yrs now and the marriage question has been floating around for a while (though no official proposal has been made). Is this a good year to marry or should we wait a little longer?
I have issues with my partners daughter who is "pig - 95" and this seems to cast a shadow on our relationship so i'm wondering if that will bear any significance on our union?