It just doesn't work! Like many other reviews, I am disappointed that I can't give less than one star. When using Curb only to simplify payment, the transaction went through to my credit card but did not go through to the taxi company. They showed that they didn't receive the payment even though they could see that it went through to my card, and insisted that I still needed to pay them. I called the taxi company, Metro Cab in Boston, and they said this happens all the time and I needed to pay them and get the refund from Curb. I thought Curb would save time and money not cost more time and money. The taxi company told me I shouldn't use Curb and I suggested that they shouldn't advertise for it in their vehicles if they were going to force me to deal with a refund when it doesn't work. I will never use Curb again and would encourage all taxi companies to drop the system if they are going to dump the problem issues onto their customers.

Drivers never showed up for two separate confirmed rides today. I booked two separate rides on CURB today and both were cancelled by CURB at the last minute and "rescheduled" several times and NO driver ever showed up for either resevation. We were going to and returning from an event. If CURB reservations cannot be relied upon, why bother to use CURB? Believe me, I wanted to use this service and not use UBER for lots of reasons, but it cannot be depended upon. The policy to let drivers cancel at the last minute must be changed.

Requested trip one day prior Requested trip one day prior. On the day of the trip, I was provided updates once driver was assigned and was given information on driver name, phone to contact, vehicle make and model and plate number. Driver contacted me by phone when he was a few minutes out to let me know when to expect him, he arrived right on time. It was a smooth trip to the airport and the driver was excellent navigating the congested traffic. Driver was professional and friendly.

Curb a better alternative to Uber or Lyft While Curb is new and will need to improve it's app, it's been a great alternative. I live in Chicago and have been disappointed with both Uber and Lyft. Since they've taken over the market there are much less cabs these days until I found Curb. So far so good, I've used it 4 times and like it much more than Uber or Lyft. It's also a bit cheaper even with a tip for a cab through Curb. Uber and Lyft drivers don't know how to navigate without an app, they often take a longer route or miss a turn or block traffic trying to get over several lanes at the last minute. They're not professional drivers, they do it part time for extra money. Uber and Lyft drivers can't change while enroute like with a cab. Their rates have only gone up since they began. The worst part for for me the app says a car is so many minutes away but takes twice as much time to get to you. The arrival time is quoted sooner than reality, you get there 5-10 minutes later. Bottom line for me: Perhaps Uber and Lyft work well for smaller cities and the suburbs but don't seem to do as well in big cities. I used to walk outside and hail a cab quickly. Now since the market has been changed we ALL have to wait for whatever ride we hail on an app. With Curb I can change my destination, get there in the quickest time, the drivers knows the streets the best at different times of the day, it's a better and cheaper alternative to Uber or Lyft.

HORRIBLE HORRIBLE. The a-hole driver who accepted my request sat at the (wrong) end of my block for a minute or two, wouldn't answer his phone when I called (twice), and then just suddenly cancelled the ride. A full twenty-five minutes later, a replacement driver arrived. I'm now massively late for a hospital appointment, will likely have to re-book, and have $50 of wasted fares on top. There's no way to complain about the a-hole who wrecked my day. Angry and disgusted. Horrible service, horrible system where drivers can just suddenly change their mind with no explanation. I'm boiling mad. Zero stars would be more appropriate.