Choose your answer: is the following review positive or negative?

Before REI had even considered opening in Phoenix, there was Arizona Hiking Shack. The staff is knowledgeable and helpful. They are very good at fitting their customers with the right gear. They make every effort to be sure that you have what you need and are prepared for your hike, climb or backpacking event. They are also a great resource for local maps and information.

OPTIONS:
i. negative.
ii. positive.
ii.