I would like to bring a group of high school students to Granada for 2 weeks to participate in a community service type project with a local school. I spent 1 month in Granada in 2008 and loved it. Needless to say parents are concerned about safety. I am a seasoned traveler and have lead many student tours. We have made arrangements to rent a group of Condo's at Casa Xalteva. Any suggestions or comments to help answer the concerns of the parents?