We can only reiterate everything others have said about Mike, great host, great apartment. Mike advised us on the ways to get to his place. We chose the metro. He met us at the station, walked us to the building so we could drop our things, and then showed us around the neighbourhood, taking in the main sights of interest, the shopping district, the bars and the restaurants with advice on those we might enjoy. He told us to ring him anytime if we had a problem or needed advice, and on the couple of times we did, he was very quick to respond. We can't recommend him highly enough, excellent, friendly host. He even sent birthday greetings to Sue on her special day.
The studio flat was just as described and pictured, and, as others have commented, there was a comprehensive welcome pack to start us off in the morning; bread, milk, butter jams etc.
As others have said, the bar downstairs was a little noisy till 3 am, especially on a Friday night for some reason, but remember you are in the heart of the city and it is so convenient. Thanks Mike for making our city break so, so enjoyable.