Conventional 97 with Chase or Cornerstone Home Lending

[Javier Vía Reque]

Dear Community, I am purchasing my first home in Houston TX and I am trying to decide between two Lenders; Chase and Cornerstone Home Lending. Both Lenders are offering me similar rates with 3% Down. I like Chase because its a bigger institution and I will have all my accounts (credit cards, savings, checking, etc) plus my Mortgage in one page. But on the other side, I have been told that smaller Lenders tend to have better customer service. My plan in the future is to start BRRRR so I would like to build a good relationship with the Lender. Can you guys give me your recommendation? I need to decide by the end of this week which Lender to go and Lock my Interest %. Thank you in advance