From listening to this thread, I'm glad to know I'm not the only one that hated the wardrobe. I actually asked the dealer to uninstall it before I picked it up. I took one look at that wardrobe in place and said NO WAY. It made the 'bedroom' of the TM so closed in. Even in hotel rooms, I never unpack my suitcase. One unfortunate advantage of not having the wardrobe, however, is that my dogs think they can use the counter to help get on the bed! (However, I have to say, it's a little high for my geriatric lab.)
For this - my second and longest trip so far - I have a 21 inch carry on suitcase on the counter next to the bed. It's doubling as a nightstand for my alarm clock, glasses, and the Kindle on occasion. And, yes, I can get 8 days worth of clothes, some of them business clothes, in a carry on. Not all women need 5 suitcases!
This is working out well. I'm doing a part vacation, part work trip in that I have to attend a conference at the end of the week, but am staying in my TM instead of a Chicago hotel. I did this last year in my canvas popup, and expect the TM will be even easier with the nice hardwall bathroom and extra space.