Yes. IB works well for those of us who want wide access at low price and a reliable fast electronic service. IFF you are competent. To the poster experiencing problems who has never reported them ... perhaps you should. Isn't there are saying about someone who keeps doing the same thing and expects the outcome to be different?
I have been using IB for years with no problems. I tried a lot of other brokers and IB is the best. The guy posting his dissatisfaction probably never had an IB account and works for a competitor.