My family and I plan to stay at Interlaken for 3 nights. Our main purpose is a day trip up Jungfraujoch and then just enjoy Interlaken area for the next 2 days. I'm looking for hotel accommodations in the area. Am I right in my research that Interlaken West is in the city center and therefore it would make more sense for me to look for a hotel in that area? I do know that the train to go up Jungfraujoch is at Interlaken Ost.