Wife and I are traveling to Amsterdam this summer and will be bringing our 9 year old daughter and 7 year old son. We are looking for a hotel that is kid friendly, clean, centrally located and preferably costs no more than $350 USD / night. Usually when we travel, all four of us sleep in the same room, but from what I understand, rooms in Amsterdam tend to be smaller and may not accommodate an extra folding bed (or two).
We plan to spend as much time exploring Amsterdam as possible, so we don't need a lot of amenities within the hotel itself.
I've contacted some hotels via email and they have suggested getting 2 adjoining rooms. Unfortunately the quotes I've received have been upwards of $800/night for 2 adjoining rooms which is quite a bit more than I'd like to spend.