Real Estate Agent and Loan Officer, no references

Hi All,

So i found a real estate agent and loan officer thru bigger pocket referrals and was ready to meet with them.....until i asked for references AND both hit me with what I feel to be a lame excuse. "I can't give my client's personal info out, but please see the testimonials on *insert social media and business web address here*. Is this normal or is my gut right and should I stop this relationship before it starts?

Thanks for your input!