I remember two girls passing out green flyers in Cobble Hill. It looked like a "green environment" campaign. When I read their brochure I saw they had a lot of benefits. They gave me a $3 coupon, which came in use. My elderly mother was sent to the hospital a couple weeks after I recieved the coupons. I had given my mom the brochure and coupon to hold on to while I flew to LA. My mother ended up going to the hopsital a couple days later (nothing too serious). Unable to quickly come back to NY, when she left the hospital, she was able to use the coupon. She saved $3 from the little amount she has (I give her money weekly.) It was great to know my mom could get home safe without me worrying how she got home. She said they were friendly and nice. The only complaint she had was that the car was cold when she came in. Allo Taxi seems like a good cab service, and I will be using them from now on.