It is a beige-colored brick face single story building, with a small green "Papa's" sign in the window, next door to Union Square Family Health.
Directions from the Mass Pike East
Take the Mass Pike East and get off at Exit 18. Take the Cambridge/ Somerville ramp (Cambridge Street) and go straight over the bridge. Stay straight, go over the Charles river, and Cambridge street becomes River Street (which is one-way with two lanes). River Street intersects Massachusetts Avenue in Central Square. Cross Mass Ave bearing a little to the left at the intersection onto Prospect Street. Go straight on Prospect Street for a short distance. When the road becomes one way and has three lanes, take a left at the first light (Dunkin Donuts is on the left) onto Somerville Avenue. Total distance from the Mass Pike exit to this turn is 2 miles. Go to the first light and bear right onto Bow Street -- continue from the Bow Street directions below.
Directions from 93 South
Take Exit 30 (Rt 38/28 Somerville). Take a left at the bottom of the ramp onto Rt 38 South. Follow 38 South for 4 lights and take a right onto 28 South. Follow 28 South through 3 lights (the 3rd light is after a steel girder bridge). Take the first exit after the 3rd light (Washington St.). Goto the light at the bottom of the ramp, and take a right. Follow the road as it curves left then right (there is a light here but you can only go to the right). Then at the next light take a right onto Bow St -- continue from the Bow Street directions below.
Directions from 93 North
Take exit 28 (Route 99 Somerville/ Everett, the first exit after the Upper Deck). Take a left at the bottom of the exit. Follow this road straight for several lights. Pass under Route 28 and continue straight until you pass a Dunkin Donuts on your left. Go to the next light and bear right onto Bow Street -- continue from the Bow Street directions below.
Bow Street: Union Square appears to split into three branches, and Bow Street is the one on the right. It is one way that forks twice. Follow it around to the left -- it wraps around onto Somerville Ave at the second fork. PA's is about 100 feet on the left once you get onto Somerville Ave.
Directions from the Mass Pike via Porter Square
Take exit 18 off the Mass Pike and follow the signs for Cambridge. Just before crossing the river, take a left onto Storrow Drive going north. Take the exit for Harvard Square then take a right at Harvard Street to go over the Harvard bridge. This becomes JFK Street. Follow that through Harvard Square staying to the right at the main intersection in the square. Pass the "Out of Town News" and stay to the left at the first split, and then stay to the right at the second split. This puts you onto Mass Avenue north of the Square. Continue straight through several lights. At the light in fron of the Porter Square T-station, take a sharp right onto Somerville. Follow this about a mile towards Union Square. The road will become a one-way street. When it does, PA's is about 100 feet further ahead on the left.
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