The flat is small, but cozy, perfect for 1 or 2 people. Location is great with lots of cafés and restaurants around; most sights are within walking distance, but be aware that you're on the highest hill in Lisbon, so the way back is always up ;) you can always take the tram tho. It's true what people wrote in other comments - the shower is small and easily overflows on to the bathroom floor, so take some flip-flops with you. The fridge is very tiny, so don't plan on doing huge groceries. Overall highly recommended :)