One way is to sit on the web for a few hours.
Look for hotels, check locations, price and rooms availability on desired dates. Then try to understand the level of kashrut everywhere and the quality of the service. Then book each hotel separately. Can be a serious headache
Another option is to contact Jewish Israel Tours.
Tell us what you need, when and where. We will do all the research for you and will get back to you with a detailed proposal that will include most of your requirements.
So without a headache, all in one place you can invite all the hotels to your stay in the Jewish Land of Israel.