This volume seems low. For my rural CAH (aka 25 beds) hospital we routinely see 25-35/d. We have an enormous catchment area (60-150 miles to the next oncology office in any direction) but a population in the entire area of only ~100K. Either those patients are more willing to drive long distances and go "to town" than mine are, or they've suffered a loss in their referral base with the loss of their oncologist. My experience says that this will likely reverse if you move there and become a steady presence in the community. When I started out, our volume was similar to what they're describing. A year later and I was scrambling to hire another doc to help with the volume.
I am the wrong person to ask about this. Not because I don't have experience or insight, but because I made the complete opposite choice early in my career. It was not the wisest financial choice, but it was the right one for me. I took a job with more flexibility so that I would be able to spend more time with my kid when she was young and it would be more important to her and to me. I guess the best I can say is that, if hustling and making more money now is worth it to you, then OK. I will also give you the advice I got from a retiring doc in the group I joined out of fellowship shortly after starting: "you can always work more if you want, it's hard to work less as time goes on".
At $150/wRVU, your annual target would be ~5300 wRVU. At $120/wRVU, you're at 6600 wRVU. You're looking at 12-18/d to make that goal, 20-25/d at $95-100/wRVU. When you think about it this way, you should have an idea of what you should ask for.
You also need to think about what you're going to do for housing if you don't commute daily (which sounds even worse than splitting your time). My commute was an hour each way and I only did it twice a week (spent 1-2 nights out of town each week) and it ground me down hard. Part of that may be because I've always prioritized a short/bike-able commute so going from a 15 minute bike ride each way to an hour drive was harder than I thought. But it may also just be because a long commute like that just sucks.