Ritter's is amazing- for what it is: A big, Greek-ish, old fashioned greasy spoon diner with A LOT of character. Granted I have been and will only go here for a weekend breakfast, (or maybe I would go after a night of drinking- since it is open 24 hours.)
It is also walking distance from my house- so that makes me a little bias. I always order a Greek omelet of some sort, and eat half of it and am stuffed, so take the other half home. The servers have all been there for awhile I'm sure- but are still friendly and not too bitter.
OK greasy spoon diner- especially because I can walk there.