The Lowell Class of 1979 Reunion Committee has secured a reduced rate at the Hyatt Regency Hotel at 5 Embarcadero Center, about a mile from the Delancey Street venue. The rates for August 3 are $249 for a single or double, $274 for a triple, and $299 for a quad (subject to availability). Rooms must be booked by July 3.
You can reserve online by following this link, or by calling the hotel directly (415) 788-1234. Reference the Lowell High School Reunion Room Block and the date August 3.
Alternatively, numerous Airbnb listings are available. Be aware that August is the height of tourist and convention season, and rates can be higher than you might expect. If you haven't visited for a while, be prepared for a shock. Things have changed. A lot.