I chose textile mainly for price reasons (the S85 was a stretch anyway) and would easily do the same again. The textile is much better than in the average car. Having had 3 BMW's with leather before the MS, I was a little bit worrie until I got the car.
Also, I think the leather seats are really nice, but the leather is kind of a "too good" quality so while it has a very nice look and feel, I'd say it doesn't match well with kids or dogs and would require some maintenance to remain good.
Also, I think the leather seats are really nice, but the leather is kind of a "too good" quality so while it has a very nice look and feel, I'd say it doesn't match well with kids or dogs and would require some maintenance to remain good.