Yes, Downtown Disney is free! There are several places to eat at, lots of shopping, candy stores, etc. There is the Flights of Wonder (the huge hot air balloon type attraction where it will take you up very high, it is pretty cheap) usually some kind of entertainment is going on at DTD. I reccomend eating at Raglan Roads for a TS meal or Wolf Gang Puck Cafe for a QS. Also the friend candy bars at Cooks of Dublin are soo good, (and so bad for you!) If you have time to kill, I suggest taking on the of the boats to one of the resorts and back from DTD, preferably POR, this is our favorite resort. The boat ride, is so nice and relaxing and gives you a neat look at several different resort areas and a PGA golf course. (this would be free)