Hi Everyone,  I'm a 61 year old single woman who lived in Mesa, AZ for 1 1/2 years and am now living in Melbourne,FL.  I fell in love with the stark beauty of Arizona and want to return there.  I've lived in many places in the U.S. and abroad but Arizona is the only place I've ever been homesick for.  I'm planning on  returning but I'm not quite sure to which area.  Phoenix is not an option.  I loved the hiking and the warm weather  around Phoenix but the big city life is not for me.  I've been thinking about somewhere around Tucson.  I would love to hear from people from different cities in Arizona as to what they like about their town, what thee cost of housing is and what kind of social life and if there are mountains to hike in nearby.