The bus covered plenty of Porto city and Gaia, across the river. On the 2nd day we chose to ride out to the coast and although the weather was very wet and windy the top deck still provided enough cover. The Calem wine tour was well presented with the timing being just right plus a taste of 2 different port wines. Added to this is a 6 bridge river cruise which lasts about 1 hour, I found the attraction excellent value for money.

Very much enjoyed the tour and loved the choice of two. First day we chose out of town and the beach and the second day we chose the historical tour. As other tourists pointed out it would be helpful if the number of each stop was announced on the bus.

Apart from the weather we very much enjoyed the wine tour(Calem) and the river cruise, we did enjoy the bus tours however.

It is a wonderful way to get a bird's eye view of the city and figure out where you want to spend more time exploring on foot. The river cruise was amazing, totally worth the package upgrade. I did not get to do wine tasting, had no time. I was on yellow bus. The first one did not have the audio working for the tour guide in headphones. The second bus was working and the guide is very concise and useful.

It is a good tour. I only would like to make a suggestion to announce numbers for each stop so that we know where we are by looking at the map driver gave us. It also would gives us enough time to request a stop.

You folks should give your customers the location of the nearest kiosks in relation to the hotels they will be staying.Secondly, there was no wine and cheese offering on the Douro cruise.

We had three nights in Porto and this tour was a great option to help see the city and some of the main attractions. The optional river cruise and wine tastings rea fine, take up the offer, they are included in the price!

Overall, it was a good experience. However, some of the buses did not provide wifi, which had been a factor in deciding to book it. When we mentioned it to the drivers, they just shrugged their shoulders. Having a 7 and a 2-year old with us, we had hoped to keep the older one busy collecting pokemons. it was disappointing.

Buses were frequent and took you to all the sights
Boat tour was ok
Calem port tasting was fantastic

Great value for money HOHO tour. Sadly the police had closed the river due to H and S so no river cruise but the wine tasting was worth the difference. Thank you to Viator who refunded the river cruise part of the ticket. Porto is an amazing city. River and beach combined. Lovely river promenade with several bars and restaurants. Would highly recommend a visit.