Adams Morgan welcomed a massive new Mexican bar in time for spring, complete with two floors, a patio, and rare feature for the nightlife strip: an airy rooftop. Le Diplomate’s former sous chef and Guerrero native Alfredo Solano leads the kitchen with a lengthy menu full of ceviches and towers of tacos, chimichangas, salsas, and guacamoles. Weekday happy hour (4 p.m. to 7 p.m.) calls for $5 margaritas, Mexican drafts, and sangrias, plus $3 street-style tacos and $2 Coronas on Wednesdays. Baja Tap comes from Wave Group, the team behind Arlington’s Nighthawk Brewery & Pizza. Decor includes retro wallpaper, a suspended motorcycle upon entry, and California-cool photographs shot by a San Diego-based friend of Baja partner and fellow JMU alum Scott Parker.