If the other apartment is better for you and your daughter then move to it.
Your expectations about what he should be doing with your daughter will bite you in the ass. You are effectively a single parent. And you need to be strong for her.
Experience is a brutal teacher, but you learn. My God, do you learn. - C.S. Lewis
Life is usually all about how you handle Plan B. - Jack3Beans
Listen without defending; Speak without offending - FaithinAK