My 13 yr old son, his friend and myself will be visiting Boston over July 4th. I have narrowed it down to 2 hotels in Somerville. Both are within walking distance of the "T", both have free parking, pools & free breakfast and are priced within $30 of eachother per nite. LaQuinta on Cummings St. or Holiday Inn on Washington St; again both are in Somerville. Could be that both are fine; I guess I am just looking for a little nudge in one direction or the other. Thank you!