I did not enjoy the downtown area very much because Coca Cola signs were plastered on most store fronts, busses, and awnings. The city was also very dirty. However, we took a bus ride up to the Pest area to see the old castle, and I loved it there. We spent hours walking around the castle area and enjoying the view of the city.
We also stopped in a cafe to get an ice cream cone. The size of the scoops was about 1/4 of a US scoop, but the price for a cone with four scoops was about US .35, so even on a student's budget, we could afford to buy ice cream. The area seemed very clean, and people seemed much happier than those on the city busses or walking around the city.
Western wedding dresses were just being introduced, so there were several shops even in the train station showcasing beautiful wedding gowns. It seemed odd to us since we have never seen wedding gowns in a US train station before.
Quick Tips:
Stay at the Ringling Hotel. Yes, it's owned by the famous circus family. It cost us US/night for a room with three beds, a private bathroom and cable television, and it was located near the main train station.
Best Way To Get Around:
Avoid taxis. They are unnecessary, and we have heard stories of them changing the charges in the middle of a trip. We only took one cab, and we negotiated the price up front.
Public transportation is great. We got a day 3 day pass for US/day which was the same price as the 2 day pass. We were only there for three days, but we noticed that weekly passes are even cheaper. Buying individual tickets is cheap, but the fares are very tricky.