Hey there! I'm the first one that’s answering. i hope I can help you a little with this. I know Amsterdam fairly well as I have been twice before already. I can tell you that for most of the cities you can go by train, it's probably the easiest and cheapest way to travel. In Amsterdam you can eat at really nice places that you find everywhere in Amsterdam called MAOZ Falafel, totally vegetarian, and also at the Golden Temple. It’s really nice! As far as staying at places... I always rented an apartment when I was there because I stayed for a longer time. But you could also rent one if you’re only staying for a week as well. I like the feeling of being away and still at home very much, therefore I rent an apartment :) Hope I could help you out a little.