My son has been going to Bass Wolfson Pediatrics for five years (and that's how old he is). His regular pediatrician is Dr. Arthur Kovel, but he has also been seen by Drs. Mary Davitt, James Romberger and David Wolfson. Dr. Wolfson isn't as personable as the others, both of whom I would recommend. I have always scheduled appointments ahead of time or at the latest called the day of for an appt. if he was sick, but according to their site they also have a "Morning Walk-in Service" for patients with symptoms that aren't severe: http://www.childrenspeds.com/services-and-programs/morning-walkin-service
The waiting room has two large chalkboards, some books and a large fish tank (which is somewhat new). The patient rooms all have books, at least from what I can recall. Unless it's really busy there isn't too much of a wait to be called in nor to be seen by the doctor after the temperature and blood pressure checks.
There is a parking lot and also a CVS right next door (also with a small parking lot).