We had a lovely time in Glenn's apartment. I'm from Lisbon and can tell you you'd be hard pressed to find a place in a better location. A stone's throw from Praça das Flores and a 10-15 min walk to places like Jardim da Estrela or Jardim do Principe Real. We went with our two children aged 2 and 4 and found the flat adequate for our needs, even if the living room area is quite small and smaller than it appeared in photos. The beds were comfy and the flat in great condition. Place only had two downsides: 1) kitchen only has the bare essentials. It's lacking most kitchen utensils, a kettle, mugs, serving bowls etc. this wasn't a huge issue for us and we improvised accordingly, but would be nice if it was better stocked. 2) if you're tall you won't be able to use the shower in main bathroom unless you want to shower on your knees or folding your legs. I'm 178cm and was taller than the shower head. Fine in the other shower cubicle in second bathroom. Overall a lovely place in one of Lisbon's most beautiful spots.