Typical four-story Hampton Inn, which opened in November 2019, located on the north side of Santa Maria, right off the 101 at the Broadway/CA-135 exit.
I suspect even-numbered rooms (north side of the building) might be a bit quieter than odd-numbered rooms (south side, which faces Broadway, which has a fair amount of truck traffic) -- although I had no major noise problems in an odd-numbered third-floor room.