I have some tips when you go up to North Conway NH  I have some places to stay and eat while you are up here.

In Jackson NH -  Good place for breakfast - Yesterday's good place to go everyone pancakes are very big - everything is freshly made very good.  http://www.sarahsyesterdays.com/ 

Another place to go for breakfast/lunch is Glen Junction -  try to get there early.  They have a playroom upstairs for the kids while you wait (toys & video games) - they also have a train tracks above you while you are eating your breakfast.  http://www.glenjunction.com/

If you are interested in bbq or ribs than the place to go is Moats Mountain - they have a good kids menu and they seem to stick all the families in the same area.   http://www.moatmountain.com/

If you are looking to get sandwiches/breakfast sandwichs  before a hiking trip - or before you go into storyland Kringle's Country Store - Rte 16 Linderhoff Plaza (1/2 mile north of Story Land)
Glen, NH,

Another good place is Horsefeathers - http://www.horsefeathers.com/menu.html

Places to stay - The Wentworth Hotel/Condos  - Jackson NH - very nice usually stay in the condos they are clean and well designed for families.  This is a great place you can walk to shops places to eat.  And the Jackson Waterfalls.  http://www.wentworthgolf.com/

Another place is the Luxury Mountain Getaway - they cater to families - they have a pool and nice condo's http://www.lmgnh.com/

The Lodge at Jackson Village - is a nice hotel very nice friendly,  http://www.lodgeatjacksonvillage.com/

Another great place to stay is the Seasons - they have a indoor pool, and reasonable condos to rent -  http://www.seasonsnh.com/