Verify if the charges are one time or monthly. All of the above needs to be stated in a signed contract. It could even be 1 page, but always read the small fine print. You may want a lawyer to look it over. If your updates are usually text only then you can save a lot of time and money.
Access depends on many factors.
Ask various friends using different providers in Israel and abroad to access your site. Ask them how fast your pages come up. If your native tongue is not English, have a native tongue professional writer look at it. Press Releases Use a professional PR company if you can afford it. Besides your own marketing material you may want to consider putting other interesting material on your site to attract users.