You know.....getting a suite for one night does not do much for me, since, more than likely, I'm arriving after work or after a flight, I might read, go to bed, and leave in the morning again. If anything, I'd rather have a suite on a longer stay. (Wouldn't we all?)
I only commented that I have never been offered a suite at FRA. More often than not, I even decline a suite if there for one night......they might as well give it to someone who is staying longer, or maybe has kids with them, or is spending time with the GF (while the wife is at home
) and needs more room to "socialize."