Stayed at this Marriott while I was attending some training sessions at Epic.
The hotel has everything a modern hotel would have. The rooms and decor a bit dated, but that maybe because it's Wisconsin???
The rooms are good sized. The King single, had a king bed, a 32" LCD TV, ipod charging alarm clock, but a really small bathroom. I did have troubles with the heating during my stay here. It took the engineers two days just to get some heat into the room, and they continuously had to check on it while I was out during the day.
There is a breakfast buffet in the morning (not complimentary) and this is where you can have lunch/dinner or enjoy a drink at the bar. The bar had a good selection of local Wisconsin beers as well as your typical domestics. Bar tenders were super friendly and made the stay a little more enjoyable.
If you're a Marriott Reward member, be sure to have them add your access to the concierge lounge. Here they have free continental breakfast, snacks during the day, and a light meal at night. They have some type of honor system bar too in the evening. Also in the concierge lounge, you can use their computers for Internet browsing.