I have been twice now. The first time was when they just opened. It was great as the restaurant was not very busy so we had lots of attention from the staff. The second time was on a Saturday night and the pace was packed. The food is delicious, and based on food alone I would give this 5+ stars. Everything we ordered was superb, cooked to perfection with wonderful flavours.
That being said they need to polish the service a bit. The menu is very hard to read, the only way to tell the appetizers apart from the mains was the price point. Because the cuisine is Peruvian I needed lots of help understanding the menu, it seems as though only one or 2 of the staff actually knew what the dishes entailed, so there was quite a wait before we could order. In addition, we ordered wine which didn't arrive until after our food had been served.
So in sum - AMAZING FOOD - service still needs a bit of polish. But I was thrilled to see the place was so busy as this is a great addition to the neighbourhood.