Just like retail, your job experience varies depending on where you
work.  I worked in hospital when I first graduated then switched over
to retail and have stayed there since.  I like the fact that you have
patient contact in retail, where as in hospital you usually stay in
your area of the pharmacy (tucked away in the bowls of the hospital)
and only come in contact with your fellow workers and nurses.  In a
sweeping generalization I say that hospital pharmacy you see the same
problems every day and retail you see different problems every day.
This may be different of course if you are a clinical pharmacist
rounding with doctors and recommending treatment options, but alot of
hospital pharmacy is filling and checking carts, making and checking
IV's and entering orders into the computer. (just like retail pharmacy
is entering orders into the computer and counting, pouring, licking and
sticking) but like I say the difference (IMHO) is the patient contact.
(Depending on the patients, this may not be a good thing..; ).