They have thick, dark-green skin and a wide base which tapers to a point. Poblano peppers are mild to medium-hot. Poblano peppers register between 1,000 and 2,000 Scoville heat units on the Scoville Scale.
You can look at crime mapping (well, in 14-day chunks) by neighborhood at http://141.157.54.34/bpdmaps/police.htm. JHU's main (Homewood) campus is in the Northern district. Abell, Charles Village, Guilford, Hampdon, and JH Homewood are all neighborhoods near campus. Most of those seem relatively safe, but it might be a good idea to compare if you're looking for a place to live.
Downtown Baltimore is home to Johns Hopkins University's professional school of music, Peabody Institute. Aside from these Baltimore area campuses, Johns Hopkins has the Nitze School of Advanced International Studies (SAIS), which has programs in Washington D.C., Bologna, Italy, and Nanjing China. With 5,066 undergraduate students and 1,981 graduate students, Johns Hopkins University is a fairly small university.