My husband and I are planning to travel to Boston for a week. Our dates of travel are Mach 29- April 5. We have never been there before and we are looking forward to it. We would like to see the historic sites, do some shopping, eat some great food and go to see a concert at TD Garden. We are looking to spend $300 a night or under and would like some place quiet that we can walk to most sites. Any suggestions? Also, we are not opposed to trying out air bob. Thanks!