With its soft lighting, plush booths and classy cocktails, Lucky's Lounge is by far one of my favorite places in Boston. The classy, comfortable atmosphere is perfect to enjoy drinks with friends without the crush of the crowded bars downtown. On Sunday nights a Frank Sinatra cover band performs classics such as "Come Fly With Me," "Night And Day" and, of course "Luck Be A Lady." Relax to the music take a trip back to the Rat Pack era with a Key Lime Pie martini. The drinks are pricey ($7 or $8) but worth it.