Hotels have different prices and different amenities depending on where they are and who they are trying to attract, also depending on how long they are in business (track record). It also depends on what you are looking for. Obviously if a hotel is offering only Cholov Yisroel and shura matzo only it will cost more.
Hotels vary in that some serve non-gerochts and some serve gebrochts. Some serve both. Some have mixed swimming and some have separate. Some have mechitzas and some don’t. Some have excellent day camps and babysitters and some don’t cater to that crowd.
Some rent amazing hotels and some not, some food is very heimish and some have amazing gorumet foods. Some are known for their abundance of food and tea rooms and some are much more stingy.
So everything depends on what you are looking for as well as what you are looking to spend. There are a lot of variable involved.