I am planning on using SIR Federal Credit Union for quite a while. I have been with them for about 15 years now and they continue to do a great job. I believe that their staff genuinely is interested what is going on in your life because they are so personable by just striking up a conversation with you. I don't usually have to wait long to see a teller and they provide me with great advice and inform me on new benefits and offers they are providing.
I use SIR for both personal and business banking. I really like how convenient they are to both my home and business which eliminates the hassle and time of running all over town. The service is always A+ I have no complaints and all transactions are usually conducted in a timely manner. I am just happy camper!