S.R.
I haven't done one online but they are legit. If you have any assets like a house, savings, etc then it would be better to do a trust and put everything in the trust. This would avoid the hassle of probate for those that survive you in the event something was to happen. I know for a car you have to fill out paperwork and wait 45 days before you can do anything with DMV. If your vehicles aren't in both names already, then you should add each other. If something happens the surviving spouse is already an owner which makes that process easier too. Make sure you have completed beneficiary information on all checking/savings/401k, etc. and contingent beneficiarys incase something happens to both of you. I hope that helps you a little. You can do that w/out doing a trust and no one has to wait or go through probate to get your savings, etc.