I'll fill this in later, thanks.
Casita Marilu is a lovely place to stay. Very clean and comfortable. Angelica was very helpful and answered all of my questions.
It is so convenient to walk to grocery stores, market, Jardin, theater, and movies. I enjoy walking and walked to El Charco Ingenio, Mega, Soriana/Liverpool Mall, Tuesday Market, and Fabrica Aurora. Bus stops are just a block away to go exploring and enjoy the hot springs.
I had a wonderful stay at Casita Marilu :-)
We stayed at Mesones 49B for nearly two months and thoroughly enjoyed it. Angelica was most helpful, along with her hands-on assistant Lali. The house is central, on a street filled with shops and food outlets. You never have to go far for anything. Accessing the house involves a staircase, but on the upper floor it is traditional-type architecture and on the top floor the bedroom is very comfortable, with access to a lovely open deck. There's no hot-water tap in the bathroom basin, and no bath, but both are common features. In the cold weather we experienced, we were able to run the gas fire and the gas stove to keep us warm. Stroll out to the Jardin any time, or wander up to the Allende square, or round to the Biblioteka. You are always surrounded by lovely architecture. Overall, a highly recommended residence in a prime spot.