Ok, let's get the obvious out of the way first. Yes, there are many, many, perhaps too many, similarities to the
Harry Potter series. If that bothers you, then don't even bother picking this up. On the other hand, if something like Harry is just what you've been looking for, then this is the series for you.
While the characters could be more clearly delineated, the setting and set-ups are vivid and fascinating. The author takes the time to explore the school: the bedrooms that change to suit their occupants; the Sanctuary, wherein live magical creatures, sometimes the last of their kinds, that the students are assigned to care for and bond with; and the Smithy, where the students undergo combat training in holodeck-like simulations of increasing difficulty. One could spend a great deal of time finding both favorable and unfavorable comparisons between the Tapestry and Harry Potter series, but it's a pointless exercise: on its own merits, this is an exciting and clever story, and a promising debut of both a new author and a new fantasy series.