Finally made it to Paramount Room, after drooling over all of your descriptions & pictures for so long, and I am already plotting my return.
We had a reservation for four, but since it wasn't too busy one of the servers told us to grab whatever table caught our fancy. All the tables upstairs were taken, so we went to checkout the basement...what a weird setup! The basement is cavernous (I'd guess that it's 20 feet deep, give or take), and struck me as a bit unsettling. The "mezzanine" (an odd little balcony 10 feet above the main floor of the basement with 2 four-tops on it) was available, but the rest of the basement tables were occupied. None of us liked the vibe down there, so we went back upstairs, grabbed four barstools, and ordered beers & apps while waiting for a first floor table to open up. The staff was 100% cool with this - they let us know that they'd give away our basement table and give us first dibs on any four-top that opened up upstairs.
I started out with a La Chouffe (delicious as always), and we got 2 scotch eggs, which I didn't totally care for (
already discussed in the scotch egg thread).
However, two of us also split an order of the steak tartare...WOW. This was my first steak tartare experience, and made me a believer. I'd always imagined that tartare was made with ground beef, but this one was made with nicely-sized chunks of some really tender wagyu beef that was clearly top-quality. The steak tasted fresh and just beefy enough, and was nice & cold in a way that made me feel at ease about eating fully-uncooked beef for the first time

There was a bit of a sour flavor that I forgot to ask about, but I got the impression that someone who really knew what they were doing had added just the right amount of mild white wine vinegar (I see now that it was dijon mustard). The finely-diced shallots were also added in a well-thought-out way, as there were just enough to catch a bit of their flavors, but not so much that that's all you tasted. The egg yolk was also clearly very, very fresh...it tasted only slightly eggy, but added a really nice richness to the dish when mixed in.
Someone upthread mentioned that they thought the horseradish flavor was a bit overpowering...either someone at Paramount Room read that post, or that was an off day, because I didn't specifically taste any horseradish, but we did note the tiniest bit of kick...maybe that was it, but it was done correctly this time. Finally, it was served with three crusty pieces of garlic toast...they had no real taste to them, which perfectly fit what I thought was their job description: crunchy plate-to-mouth steak transfer devices.
We were seated in one half of their "Barcelona-style banquette", which was comfortable and roomy. Our server was a friendly, personable girl (joked around with us, made good suggestions, poked good-natured fun at us as if we were regulars, etc.). The bartender was a friendly guy too, and was especially adept at knowing when to join customers' conversations, and when to leave them be (this is a rare & valuable skill, in my opinion). Actually, one of my friends, who is not normally the type to notice or care about these things, later commented that the service "is what makes that place stand out". I thought that summed it up well, and couldn't agree more.
I had my mind made up to order the croque madame, but when it was my turn to order the word "burger" came out of my mouth, so I went with it. Medium rare, with vintage cheddar and bacon, hold the veggies (they just get in the way), and tempura green beans...then the waitress pointed out that I'd already had raw egg and boiled egg, and suggested I go for the trifecta by getting a fried egg on my burger. Her logic was flawless, so I got the egg. If a burger is really top-notch, I prefer not to muck it up with condiments, so I asked for the "special sauce" on the side.
The burger was fantastic... cooked to a perfect medium-rare, and in contrast to the last "gourmet" burger I had (a "meh" burger at
The Counter), it was deliciously beefy-tasting. The egg was a great addition...it was cooked just enough that the white was solidified (but not a single speck of brown or rubbery overdoneness) and the yolk was liquidy but not overly runny. It made for a great spread.
As someone mentioned upthread, the tempura green beans were good, but I thought the regular fries were better. I can now say I've tried them, and will stick to the normal fries in the future. However, I really enjoyed the spicy, hot-sauce-like dipping sauce that came with the beans. I'll consider asking about a mix & match next time - the fries with the hot dipping sauce.
Overall it was $50 per person (including tax & tip, and automatically adjusted for the $10 pint-and-a-burger deal) for 3 apps to share and a burger w/ 3 toppings & fries/beans and 3 beers each. The verdict was unanimous: for the quality of the food, drink & service, it was a steal.
Next time, croque madame