2 Properties which should I Refi

[Patrick Casey]

Hello BiggerPockets I am brand new to this site. I recently did my first BRRRR Investment before i even knew it was an actual investment strategy. Anyways its time to pull money out and start looking for my next one. But i have 2 options. The mortgage I have now on the rental property I owe $133,000 at 4.5% and the ARV is $245,000. The house I live in has about $72,000 in equity and my rate is at 4.0% My question is should I refi the rental for a new rate of 5% or the house I live in for a new rate at 4.75%? Seems like a simple answer by going with refinancing the rental just wondering if anyone had any other strategies.