Great little hotel. The room was very good, clean, two beds as I requested. Nobody "upgraded" me to a queen bed which is good. The shower and toilet were encased in frosted glass. I found that very elegant. There was enough privacy. Enough plugs to charge phones and batteries in the room beside the beds. Good lighting. Breakfast was very good. The coffee excellent. 24 hours reception staff (Eduardo) very polite and accommodating. The hotel is in walking distance from many attractions, Bolhao Market, good restaurants, railway station, metro station etc... The mattress on the bed was a bit hard/firm for my taste but I had a great time at Coliseum Porto and will definitely return.