If you are running and gunning inside, you also need to consider white light use by you or your opponents. Binoculars or even a PVS-14 and thermal combo can be an impediment if you suddenly go from night vision to white light. The IR will be flooded out by the white light and you have no free eye to engage with your own white light/red dot sight and also can't use the IR laser. Now you need to push the binocs or thermal out of the way before you can engage which probably means you get tagged. Even outside you can still get lit up by white light.
With the right bridge you could run a PVS-14 and MH25 combo, and still flip the MH25 out of the way if you are indoors or close, but again its a manual flip which could get you caught in the wrong state. The standard combo is to run a PVS-14 on your non-dominant eye with a laser illuminator and white light and red dot on your gun - this lets you make the transition very rapidly to white light (get a TAPS switch to manage both illuminators). Get a good laser illuminator (not just a laser) with some range such as the MAWL, DBAL-D2 or perhaps PEQ so you can clearly ID and engage targets with the illuminator.
Since you more bucks than needed for the PVS-14 and illuminator you could also consider adding a COTI thermal device. Its a thermal fusion device that clips in front of the PVS-14 and gives you a thermal overlay in the center of the tube's FOV. It does not have the resolution of the MH25, but it works quite well for highlighting hidden thermal targets which you can then illuminate and engage with IR. Also it still leaves your dominant eye free to engage with white light if needed.
No solution is perfect in all conditions - everything is a trade-off.