We stayed (two of us) for four nights on the boat and we loved it. It was an authentic experience of boat life...(be prepared for minimal space so go with someone you know will be great company). The boat is comfortable and very clean. It took a little getting used to the heat as we arrived on a very hot day after a long journey from Dublin but the cool fan helped with that. We loved sitting outside on the deck in the cooler evenings and watching the amazing sky displays. On the first night we saw the most awesome lightening, natures own fireworks display - and star gazing was spectacular. The bathroom facilities are along the getty in a purpose built shower block which are basic, secure and very clean. We felt extremely safe as the marina is only accessible via secure gates. The area is wonderful with plenty to do - there is a science museum, aquarium, Portuguese Pavilion and cable cars nearby to name but a few things. The location appears quite affluent and trendy with a wonderful shopping centre nearby and great choice of restaurants. (we'd thoroughly recommend the pizza from the restaurant opposite the boat. It was superb and the waiter was friendly and so helpful). . If you are prepared to emerse yourself in an authentic 'boat life' experience with no frills then I'd recommend here. The boat had everything we needed. The travel links are superb with the oriente stop about 20 minutes walk away from the marina so the whole of Lisbon is easily accessible. The location gives you the choice of a quieter more peaceful experience of Lisbon outside of the hub and heat of the city. Sinkeh's hospitality was great and we are delighted with our stay.... One to remember.