A friend and I are playing every Tue and Thu at Wheaton (11715 Orebaugh Ave, Wheaton, MD 20902); we mostly hit, but sometimes play games. We are both 3.5 players. Other friends join us once a week, so we also do doubles. Whenever it rains, we play indoor at the same location.
I live in bethesda; if this schedule does not work for you, we can schedule something around here.