Aeroflo Breast Pumps

Has anyone went through Aeroflo to get an insurance breat pump? I have signed up for one and they say my insurance requires it to not be sent until 30 days before my due date, so Aug 8. I am just nervous that its false and not going to show up then I will be scrambling to get a breast pump at the very last minute. All the reviews I have read have been positive but I was hoping for some real life feedback to help ease my anxieties. If anyone has gone through them can you give me your opinion or feedback PLEASE?