South African First Timers

My oldman is visiting Seattle for the first time in June from South Africa. I was hoping to spend a couple of days showing him around Eastern Washington rivers...Can you reccomend some self catering places to stay?
Red's Fly Shop has a great facility on the Yakima. The have a nice lodge, guide service and do it yourself drift boat rentals. You would also be close to the Naches and all the skinny water Naches tribs. If all the river flows are to high you could hit Rock Ford.