Congrats on the new guitar.
I prefer the D'Addario Phosphor Bronze strings, either the EF or EXP.
You can extend the life of your strings. Make sure you wash your hands before each playing session. At the end of a playing session, loosen the strings slightly and apply some of the Dunlop 65 String Cleaner to a soft cloth (like an old t-shirt) and wipe down the strings to remove any grime and dead skin cells. Then retune. That will leave a light coating to help prevent corrosion. Just wipe off any excess. This procedure will help you get maximum life out of your strings. I typically get 15 to 20 hours of "sofa playtime" on a set of strings--12-15 hours of "gig-time".
Now's a good time to wipe the guitar off with a slightly damp rag and then buff it dry to remove fingerprints, etc., before storing the guitar back in it's case. And don't leave your strap in contact with the guitar's finish--it can cause damage.
If you live in a climate where there are extreme changes in temperature and humidity, you might want to invest in a humidifier and a hygrometer. Planet Waves makes a neat little kit to use with acoustic guitars. The humidifier should be filled with distilled water--you'll want to keep the guitar between 45-55% Relative Humidity--and it fits in the sound hole between the strings. The Hygrometer helps you keep track of the temperature and humidity levels. Very handy if you live in a dry desert or mountain climate, or if you use a wood chip stove in the winter--it can dry out your house in a hurry. In wet humid climes, you may need to keep some silica gel packets handy to lower the humidity.
Take good care of your new guitar and it will be a lifelong friend and soul-mate. Best wishes.
Bill