Corelli's string concerti are heaven to listen to. This is a good recording with wonderful, sensitive, historically accurate interpretations of the music. I always trust Naxos for a reasonably priced recording that is top quality in terms of musicianship and recording technology. There is no need for a lot of hype and fancy, sexy cover photos. If you want seriously good music at a good price, Naxos will deliver it. These concerti are just a joy to have in your home! Buy it and it's companion recordings. You will not be disappointed if you love beautiful baroque music played in an authentic manner.
I have a recording, on the Brilliant label, of the complete set of Concerti Grossi Op 6, Nos 1-12, available from Amazon I think. That is using original instruments. Because I have been used to that recording I find this one, on modern instruments, suffers a little by comparison. But, for a modern instrument version of Nos 1-6, there are no complaints here.