I'm headed to Turkey next week for spring break, and I'd appreciate some input on what you all think are the "MUST DO" things (i.e., sights, tours, etc.) in Istanbul. I will be in Cappadocia for 3 days and then about a week in Istanbul. I'm pretty much down for anything, especially outdoor activities. If any of you all seasoned FT travelers can help out, I'd appreciate it. For the most part, I'm traveling on a fairly tight budget (i.e., I'm staying in hostels), and getting the biggest bang for my buck is key .

Thanks, FT!

PS: I'm not sure whether this post should be in the Europe or Asia forum. Turkey is...well...the crossroad between Europe and Asia.