Vacation homes and apartments in and around Bern
You'd best consider an apartment in Bern if you prefer the convenience of the city: restaurants, shops, museums, monuments and train services to all destinations. If you prefer to stay in a smaller village close to Bern, then consider Belp, Stettlen or Worb, for example.
Interhome offers thousands of holiday homes and apartments across Switzerland. They offer discounts on both early and last minute bookings. That makes the Interhome website a good place to start your search:
https://www.interhome.com/switzerland/: all holiday homes
https://www.interhome.com/switzerland/early-booking-discount/: find the discounts for early bookings
https://www.interhome.com/switzerland/last-minute/: find the last minute offers