I've popped into Los Locos every now and again for fair few years now, for a few drinks after work. Its unpretentious, relaxed and the staff are friendly. The drinks are good value, and whilst I haven't really eaten anything other than the nachos, I thought it was good quality and good value. I think thats the thing about Los Locos, its not trying to be anything its not, and believe me there are plenty of restaurants/bars that are certainly worth the money you pay, especially in Covent Garden.
I like Los Locos is I want to get away from the hustle and bustle of Covent Garden, where I hear what my mates are saying, grab a seat, and enjoy a few pre-home-journey drinks. They do a great happy hour deal on drinks and food, which is in fact longer than an hour. Sweet!
The Los Locos bar is an popular place to drop in after work to enjoy a cocktail or a beer with Happy Hour offers every night. Here you can dance the night away till 3am where the DJ plays chart hits, old and new from 11pm. In the restaurant the A La Carte menu offers a choice of 5 Fajitas including swordfish, shrimp and rump steak.