TravelPony via goSeek offers stays at the Hyatt Regency Cambridge in Cambridge, MA, with prices starting from $140 per night via coupon code "TPSAVINGS". (We found this rate on November 16.) That's the lowest price we could find by $150. This 4-star hotel has an Expedia rating of 74% based on 12,179 reviews. It's located approximately 15 minutes from downtown Boston.