In the warmer months, sitting at a table on the sidewalks of Penn Ave is fantastic. Seviche has an awesome happy hour, great people watching, strong drinks and enjoyable patrons (young professional and post-show crowds). Order the Jimmy Roll. I could eat those for the rest of my life; so so good.
That being said, I was here last week after the symphony. It was a Wednesday, we sat outside - the place was fairly empty, yet our service was painfully slow. We mentioned that we were starving and ordered chips/salsa - but we didn't receive it until after we received our main food - which took forever. Boo. And refills were out of the question. Poor service on a usual basis, unless you're at the bar.