Two part question for HN;
1. If you personally have never made any investments into stocks, bonds, mutual funds etc, what behaviour/actions from the investment services provider would show you that they have your best interest in mind and they're interested in your long term success - instead of just being concerned with their own profits.
2. If you are currently investing into any type of tradable assets, what convinced you to go with your current ISP out of the hundreds of others you could have gone with.