A couple of blog-worthy places that I visited while in Little Rock were Loca Luna and The Hop Diner.
While subscribing to that "loud means good" trend I've seen in what's often the local hot places, Loca Luna is definitely a place for the cool kids to hang out. However the salsa makes it worth bringing the earplugs and digging in. The cheese dip is good, but the roasted red pepper and jalapeno salsa is good yet not as tongue-incinerating as the name might sound. The wood-fired pizza oven produced a tasty crisp crust pizza as well. Desert was a bit lacking but not bad.
The Hop Diner had a truly fantastic burger. Located downtown near the Rivermarket, the menu features a small but mostly diner type food choices of sandwiches, burgers and hot dogs. The turkey melt was also tasty; it arrives served on seared Parmesan bread, which is something I can't resist.
Both are worth checking out if you're in the area and looking for a good meal. I wouldn't rate either one as a Must-Visit, but I'm glad I went to both restaurants.