I’ve stayed at Kenai Princess Lodge several times ( not on a land tour), and it’s very nice. Not fancy, but the rooms are clean, fairly large, and the food is good at both the main dining room and the smaller bar area. The view from the deck overlooking the river is beautiful. There is a small gift shop. You can walk down a steep hill to the river, but sometimes they will have a bear sighting, so be careful. 😳.
Their web site just shows the main building, but the smaller cabins are arranged in rows around that.
Kenai Princess is not near anything, but if you’re on the land tour, you probably don’t need anything. They do offer excursions.