The Larkspur Landing in Renton was the hotel, they share a parking lot with the Hilton there. The whole area is very secuded overall for where it is. It's obviously cased constantly by tweakers and lowlifes--hindsight. Grrrr.
We parked one spot onto the HIlton lot (about 50 yareds from the side entrance of the L.L, as the L.L. spots were either very dark and what we regarded as 'easy pickin's, or full.
The L.L. has cameras, the Hilton does not. The L.L. camera missed our rig by about 15 feet.
Yes, that area is secluded for sure. Your truck is probably in Kent. Had it been a bit north, I’d say the Highlands. Know the area VERY well.
Good luck, but it’ll be tough getting your stuff back in one piece. Those bastids....