My friend and I had a lovely stay! The flat was clean, charming, and Tatiana was very helpful and welcoming. Be aware, the noise from the passing trams is quite loud, so I would recommend earplugs for sleeping at night. Though it's not right downtown, we loved the location and felt like LX Factory became our home. The train is also close by, so it's very easy to get downtown, or to explore Sintra, Belem, and the beaches in Cascais. Would definitely recommend!