I went this week with my GF and her parents (Mr n Mrs Z) and like other posters had a decidedly mixed experience, but more extreme in the pendulum swings between good and bad.
The room has a good overall ambiance, but some touches were definitely lacking. There is a booth/reading area next to the bathrooms, which is much better than having to loiter in the hall. The hand dryers are like something from NASA, so forceful they make the skin on your hands ripple like hitting 6 Gs during reentry. At sunset, with their window facing west many of the backlit wine glasses on the preset tables were visibly dirty, including two on our table. There are also mirrors running the length of one wall that were really streaky and dirty. These details detracted from what is supposed to be an elegant room. The chilled 1.5L bottle of filtered tap water that comes gratis was a nice touch (more on that later).
The good was mostly limited to the appetizers. We ordered a couple of specials: a Kobe beef "tataki" (which we were told translates to "slapped") consisting of shaved, peppered beef slices minimally grilled in a skillet and served over pears macerated in red wine (the hit of the night, by consensus, though the worst portion-size-for-dollar item on the menu...Kobe beef ain't cheap), and a tuna sashimi salad with avacado, pancetta, blue cheese and cucumbers (my personal favorite) that our waiter called "the perfect summer salad".
When it came to entrees, we hit some rough patches. From the menu, Mr Z got the pate plate, which was unmarkable. The rest of us ordered meats that were all perfectly prepared, but there were *significant* problems with the sauces all around, mainly centered around reaching critical mass with the salt. Mrs Z's pork tenderloin came with an apple cider corn (delish) and a mayo-heavy fingerling potato/celery salad, which would work as a cold salad but tasted quite strange warmed by the pork lying on top. Deemed acceptable, but disappointing. Things really went off the rails with the specials.
My gf got the duck, which was crispy and lovely, with wild mushrooms, but either the salt on the crust got too integrated into the sauce or the sauce was overly salty to begin with. Still, she was able to eat it. However, my dish was the scallops (now served with garlic whistles, or blooms of the garlic plant and a celery root puree), and OH MAN, it was like eating solid seawater. The elements of the dish not sitting in the sauce were edible, but anything the sauce touched was ridiculously salinated.
Let's put it this way: at other get togethers with the Zs, I am the only one who needs to get my water glass refilled. This night, we went through 3+ of those aforementioned chilled 1,5L water bottles. I don't know, maybe they ran out of kosher salt, and used table salt for seasoning without adjusting the ratios.
When the waiter checked on us, he offered to switch it out for me. I haven't sent a meal back in years, but I really couldn't eat it, so I accepted. Thinking I should order something simple to not throw off the timing of the meal, I went with the mac n cheese. It took longer than I expected (but at least that means it was likely made-to-order), and everyone loved it (though I agree with other posters that the cheese sauce could have been tighter).
Desserts: the egg roll, which was meh, and we also got a raspberry/blueberry bread pudding with bubble gum ice cream. I was flashing back on my Baskin Robbins youth, where my sister and I would get Bubble Yum (TM) ice cream with an extra cup to spit the gum pieces into for later. Beleive it or not, the ice cream was the most fully realized item in the last course, a real cute idea well executed. The bread pudding was a mess, though, and the flavors did not come together.
We were not charged for the scallops, but were charged for the MnC. No other adjustments to the bill (not that I expected that, but it's worth noting).
In sum, I definitely like the idea of Chalkboard more than the reality. I don't think I will be back unless I hear that things have improved.
We crack us up.