Pros: A pretty decent amount of shade, and a good offshoot option to add to the hike. It's also nice and accessible within the area where I live, so I do this one about once a week if I can't try someplace new. If you start by going up the hill, there's actually a good amount of flat, slight incline, and steep incline. It also allows dogs (leashed) so it's fun to see their happy, derpy faces while you're sweatin'.
Cons: It is very heavily trafficked. Probably because it's in the heart of Los Gatos. Everyone is pretty friendly and are generally aware of their surroundings though.
This was a great hike but I wouldn't classify it as easy if you do the full loop. There are a lot of hills but beginning and end are flat. Bring water. Also make sure you have the trail map open because there are numerous forks in the trail. Good workout though!!
It's more like a 3 star run, but it's a great cardio blast and easily accessible. If you run the loop counterclockwise , take the tenth of a mile short cut at the top and double back to the left (I think it's called two brothers trail). This adds one mile, but it's less steep and easier on the knees. If you start at Balzer Field in LG you get a nice warm up, and parking is easy.