The MainStay Suites in Mountville Pennsylvania is a nice place to stay for a family vacation. The staff was friendly and the rooms were large. It was convenient to all of the Lancaster County attractions. The make your own waffles in the complimentary breakfast were worth the choice of this hotel all in themselves. Something I learned on this trip that you should be aware of: I assumed that being a "suite" hotel meant that all of the rooms would have at least two rooms to them. Wrong. There is such a thing as a one room suite and we had one, with two little kids...enough said. Make sure when reserving that you ask specifically for a two room suite!