3 ladies flying into Portland and driving to central Oregon for a few days of hiking and relaxing. We have no definite plans yet -even where to stay, but have read about 5 Pines, which looks nice. What would you recommend for the best hikes? We can do moderate intensity. Not sure whether we should stay in Bend, Sisters....? We are limited to a few days there, so want to maximize our time with a couple awesome hikes and maybe a little souvenir shopping and good eats/drinks. Thanks for any suggestions!