This restaurant is definitely one of my favorites in Chiang Mai. 

Location: a bit far from the city, located in san sai, but its totally worth the trip! 

Food: I didnt like all the food we ordered but my all-time favorite dishes are the BBQ pork ribs and the fruit salad. Ordering a custom salad is also popular here too. Portions are quite large so you can share one plate with two people. be careful not to order too much food because, again, the portions are quite large. 

Atmosphere: awesome. They have both indoor and outdoor seating. In the winter season, sitting outdoors is nice and cool. In the summer and rainy months, obviously indoor seating with AC is the more suitable choice. 

Service: This is one of the most important parts for me. The service at Ogaju is quite good. The server gave us the menu and was patient to take our order. They were often on stand by in case our table needed anything. Ogaju is also good for large groups!! I went in a group of about 15 people. 

Price: Very reasonable for the amount of food you get! Drinks are a bit pricey though. 

Other Positives: They have a really cute organic store on the first floor where they sell vegetables, their signature salad dressings, and other items. They also have an organic coffee shop. Their restrooms are clean and nice. I loved the area where you wash your hands. Parking is usually plentiful, not too difficult. :) 

NOTE: Ogaju is a really popular restaurant so I would highly recommend making reservations in advance. During occasions such as university graduations or major holidays where groups are likely to eat out, I would say making reservations is a MUST.