Great - On time! and delivered as promised

Very friendly - similar to the normal hop-on-hop-off busses, but with a difference. Would do this again.

Unless you are into US Presidents - dont bother

Quite a novel thing to do if you have time. Not dissapointed

Service delivered as promise. However due to NYC traffic it would be quicker to take the Metro if you are able to. Not the suppliers fault however.

One of those must-do things in NYC - the express pass is worth while (in high season) if you are pressed for time - even if you are not I guess.

Short lead time reservation, yet on time and no hassles - would use again

Worth while for a short visit in Paris and not having to queue - if you have more time or if you are more independant other possibilities could be explored. Quite long so good value.

A bit expensive, but excellent - good food (eat as much as you like), wine and show. Highly recommended if you are keen to see a Flamenco show.

Definately worth while if you intend using the public transport and visit museums. Very efficient at collection point - note that the office at the airport closes at 21:00 if you have a later flight

Good if you like hop-on-hop-off tours. Like any other with the convenience of getting you to the main attractions with ease

A little rushed but good if you have little time. For visitors with more time I would reccommend using the vaparetto to get to the island. Burano needs more time to visit and maybe have lunch at your own time. No hassles though and good for the less experienced traveller.

Good for someone visiting Venice for a short period. Some interesting facts given that one would maybe not normally know about. If you stay in Venice for 3 days or more you can do this on your own.