I am looking for a place to stay in Tucson, Arizona. I am looking for something that is both comfortable and affordable. I am also looking for something that is close to the attractions that Tucson has to offer. I am hoping to find something that is within walking distance of some of the local restaurants and shops. I am also looking for something that is close to public transportation. Any suggestions on where I should stay in Tucson would be greatly appreciated. Thank you!