as far as struts go, theyre the most reasonably-priced QUALITY struts. not as stiff as tokicos, etc. but much better than stock.
as far as that particular deal goes, i'd say its good IF theyre brand new and you can pick them out without having to pay for shipping. you can find these on the web for 200-225 brand new plus shipping.
check the thread on the front page of this section about gen3 suspension ... its been expanded to include strut + spring information for the gen4 camry and is a great reference for the question you have:
Gen 3 Suspension Options