The boat is beautiful and very well equipped, and I thoroughly recommend the boat trip as an unforgettable way to see Porto. Checking in and out was very easy, and staying in the marina showed us a side of Porto that we haven't seen before. The breakfast provided was very generous, and we were given a later check out time without asking. The only downside was being unused to the sounds of the water and the boat meant we didn't sleep very well! But I would highly recommend the overall experience and the hosts.