Need advice if we should buy a house.

I’m am married 30m my wife is 29. We have 120k in hysa 83k in stocks and 15k in checking. My Roth IRA and traditional ira currently is 81k hers is 38k. We are currently maxing out our Roth IRA. We want to buy a house because we are expecting a baby in July. Do you think we are in a good spot? I’m currently a travel nurse but am probably going to have to go to a staff nurse and make around 60-80k my wife currently makes 84k with no benefits. What do you think we should do?