Schiphol is the airport, so I'd guess the hotel would be near there. We had to take a train from Schiphol to the centre of Amsterdam, but it was easy enough and I don't think took more than ten ish minutes?? That said, we stayed in a (very cheap) hotel in the centre of Amsterdam (just off Leidesplein) and it was really handy. If I were you, I'd maybe look about for a hotel nearer the centre, just to make sightseeing, and stumbling back to the hotel, easier.