I can not recommend enough to stay in the YES! Hostel in Lisbon. The location of the Hostel is amazing, you are literally next to the castle, next to the river, and also close to Barrio Alto, where the best partys in Lisbon take place.
However, human contact, hospitality, and joy were what I found in the Hostal. The staff members are amazing and really open to helping you to give you some tips. Also, the Hostal offers a breakfast option and dinner option, these both options are amazing if you are traveling alone since you can meet other guests and plan activities together.
Finally, I just want to thank again the staff for helping me to have one of the best trips of my life. I´m sure that the YES! Hostel will be always my first option when I visit Lisbon