I liked the carpet. Loved it in fact. Did you know the last WTF that was played indoor carpet was in 1996? Sampras won it. The following year, in 1997, it was played on hard (still indoors of course) and Sampras won it again. In fact, Sampras won his first WTF (used to be known as Grand Slam Cup) in 1990, the year he also won his first Major - USO. And it was played on carpet.
In 1990, Sampras won 4 titles (including USO and Grand Slam Cup) and 2 of them were on carpet. He won the other two on grass and hard.
In 1991, when it was called ATP Tour World Championship, he beat Courier in the final to win it, again on carpet. In the RR, which was called "John Newcombe Group", he beat Agassi and Stich but lost to Becker therefore, his standing was 2nd in the group. Agassi was first. And the other group, which was called "Ilie Năstase Group", Lendl was the winner and Courier took the 2nd place. Sampras then beat Lendl and Courier beat Agassi. Sampras then beat Agassi in the final.
Sampras won 6 of these in total in which 4 of them were played on carpet and 2 on hard.