My first time visiting earlier this week. The service was excellent, very prompt and attentive. I had the samosa with chutney for an appetizer--it wasn't what I'm used to for samosa, as the chutney was served as a sauce over the samosa, but it was delicious! I ordered the lamb vindaloo 5/5 heat, and it was excellent, though the heat was more of a 4/5. I was given some extra hot sauce, though, without even needing to ask.
The dining area has high ceilings and is nicely lit and welcoming. The entire restaurant was exceptionally clean.
I give Dhaba a high 4-star (I've not yet given any restaurant a 5-star). I'll definitely be back soon, one of my new favorites.