The apartment is fantastic, absolutely amazing. I travelled to Mexico from the UK as a PhD student on a research field trip for five weeks and was like a home away from home. The flat is a great place to relax, and is kept scrupulously clean by the lady who comes weekly. It's well located, close to both the Metro and various Metrobús stops (I mainly used Insurgentes), with a choice of good restaurants and local bars. The kitchen is well-equipped if you prefer to cook in, the sleeping area and bed are very comfortable, and the flat comes with a great bathroom and good shower. It was also great to have the option of using the gym/pool, which overlooks Reforma itself. Andrés is a great, helpful host who has loads of local knowledge and is always quick to respond to any questions. I'll be back next year for further research and will definitely be coming back to Reforma 284!