I think one or two hours watching TV is enough for the kids as more that that when become habitual can harm their eyes and also the things they showing on TV these days can harm there mental development also they watch the things they shouldn't be watching. You should always keep your eyes what...
That is really great you and your family had a very great time there, specially kids gonna love it. Don't forget to take each and every thing your kids are habitual, especially for the little one. Take care and have fun.