If you want to wait for your boyfriend to go to the parks, then everyone has good ideas. If you decide to resort hop check out the activities before you go. For example the Poly has a torch lighting ceremony & hula demonstrations some days. Over at French Quarter/Riverside they have cane pole fishing available, Wilderness Lodge has a segway tour & archery (maybe horese back riding too if I remember right). Animal Kingdom Lodge has the Savanah with the animals and some days they have a story teller @ the fire pit. Each resorts website will have information on what they have going on & when.
If you do have your park tickets and can bring yourself to go in w/out your boyfriend during the day consider a tour. Maybe the Epcot Segway tour, Behind the Seeds tour at the Land, the Train tour @ MK. They have a lot of them available of different lengths, cost & type. And you can go in & out of the park in the same day on one ticket, so you could go do the tour, then head back to the room & meet up w/your BF & head back to the park w/no hassle.
There is mini-golf, I think Fantasia Garden is near where you will be staying. The boardwalk has several shops & restaurants. If you are a sports fan hit the ESPN club. DTD has a movie theatre, Disney Quest (think arcade on steroids), shops, restaurants, balloon ride, and they have different street activities going on during the day. I think one of the marinas has parasailing available if you are feeling very adventerous.
Of course, there is a spa at the the Sw'olfphin (Swan/Dolphin)

. So maybe treat yourself one day. And the idea of just hanging at the pool & relaxing one or two days sounds really nice too.
I would say check out WDW's website & see what they have going on those days at the different places & that can help you decide what to do each day while your BF is working. I'm sure whatever you decide to do you'll have a fun time!
