We stayed in the River lodge. OK, so the small water tank doesn't enable you to have a deep bath, but that didn't bother us. 2 great bedrooms, 2 enormous bathrooms, 3 sitting decks, 2 separate sittings areas, good air con and cable TV. Right next to river and entrance to the nature reserve. No internet but there is some at the resort restaurant (although not fast). Better wifi at Round Inn cafe near the car park (2min walk away).
Staff were very professional and friendly. Additional service offered to see Rafflesia flower if one is blooming nearby. A guide drove us less than 10 mins to see one on a local fruit farm. RM30 each is a bit steep but it's a rare opportunity and hopefully it encourages the locals to nurture these amazing flowers.