I run the Suede a lot, and have done several wall murals with it on our HP L300. The only Dreamscape product we have some issues with is the Matte Vinyl. I'm *still* having a little trouble with random graininess, but I think it's plasticizers in the material and likely humidity that isn't helping any.
The Suede has been our go-to with no issues for some time. Some of the others have enough texture that you can get the ink to settle in valleys if you don't keep the vacuum levels and the heat in the right balance.
There are profiles for Suede, and I use the standard one with no issues, using Flexi as my RIP.