Chase sapphire is a great especially now for the international traveler . You get 40k points for signing up ( at least $500 value) and 2 points on all travel (3 points in the ultimate rewards portal) and 2 points on all resteraunt. Chase is really great because sometimes even when the transaction does not register as 2 points for instance paying via paypal for a hotel or something of the kind chase has been quite willing to adjust the point value for me. You also get primary car insurance on all rentals (including abroad) . I used my points to book first class on singapore airlines (champane and cavier and lobster as well as the abillity to use the virgin atlantic lounge) . You should do what you believe in and i really believe in chase at the moment . Chase has also been quite good for me with credit card disputes (one time a club charged me twice for instance and chase fixed it).
You can sign up for the card here