HEY PTs! Will I get into Physical Therapy school?!?

I am a senior exercise science major and am applying to DPT programs which start next fall. First, here are my stats.

3.8 pre req GPA (3.97 overall)

150 verbal and 154 quantitativd GRE (just average I know but I'm taking it again soon)

>300 volunteer/observation hours by the end of this semester.

My hours come from four different locations, however, the majority are outpatient hours. I have observed about 20 hours inpatient therapy in hospital rooms, lots of aquatic therapy, and a little wound care, but I worry if this is still not enough variety. I've talked with a therapy tech at my current intern site who is also applying, and I feel like he has so much more experience, especially because he actually has a job as a tech. I have learned a lot throughout my experiences but, being a volunteer, I'm not really allowed to do anything hands-on. I realize that DPT programs are very competitive. Up until recently, I was feeling pretty confident in my chances of getting in. Now I'm really second-guessing myself. Based on my info, would it be safe to assume that I will at least get an interview? What are the key things that the DPT admission committees look for? And if I am invited to an interview, what kinds of questions might be asked? Any info will help and will be greatly appreciated!