He's an older guy, but is handy. I'll even tell him I will help him if he needs the help to get the work done.

The fill valve probably needs replaced too, but I will do that on my own once the other issues are resolved. I mean, it works, but its seen better days.

Again, thanks for the advice. If it were my house I would have already pulled the toilet up and fixed everything, but being its not mine, I am not going to risk getting into a large project that the landlord should take care of.