>>7249387>Is it worth itThat really depends. Most local shops are going to be more expensive than online, but the obviously don't have shipping. Factor shipping into any prices you see online and they usually even out to about what you find in the shop.
In terms of how it is as a model, not sure, never tried it. But honestly, there are very few outright bad high grade gundam models. Just grab one that you like the look of and go for it.