I am familiar with it from many years back.
With due respect, Matthew Henry's Commentary is not particularly deep or interesting in my personal opinion.
However, the reason that I would advise against it is that he was not an Orthodox Christian.
The Gospel Commentary by Saint John Chrysostom or the Homilies of Saint Gregory Palamas, among other Chruch Fathers, would provide more worthwhile commentaries - particularly if you are going to invest a lot of time into reading it.
Please do forgive if that sounds a bit frank. I reckon it more useful to you to state my opinion straightforward - albeit respectful.