My husband and I may be relocating from the East Coast to Pasadena for a job at Caltech. We're looking for advice about neighborhoods where we might rent an apartment for the first year. We are 35 yrs old, used to living in an urban environment where we can walk or take public transportation for day to day needs, cafes, bookstores, museums, antique shops, etc. We hope to avoid a suburban area that requires a lot of driving. Are there neighborhoods near Caltech that might suit our needs? Any advice or information about the area will help. Thanks!