UPDATE: New Orleans trip; seventh ward; safe and unsafe areas?

Going to a concert with the girlfriend. We currently have a hotel booked at the southern edge of the seventh ward, just 2-3 blocks from I-10. It's the Tremes on Ursulines Avenue.

As I understand, the seventh ward (or at least the northern section or heart of it) is not the safest place for a hotel for a couple nights. The plan is to walk straight to I-10, then to our destination, and then we'll Uber back at night.

Not interested in the GF or myself being another statistic. Is that close enough to the interstate/"safe" areas, or should we eat any costs of cancelling the room and get another place?

UPDATE:
So, after looking at more reviews, discovering that the Treme was in the Treme-Lafitte area (who'd have thought?) and not the lower seventh ward, and talking with family familiar with the area, the girlfriend and I stayed at the place.

1) We still weren't going to step foot out of the hotel at night. 2) We parked our vehicle directly under the flood light at the front door to discourage ours being vandalized. 3) Uber had no problem getting us from there in the day or dropping us off at night. 4) It's fine to walk from there to the French Quarter during the day. 5) The place was nice. Nice rooms, nice staff, room service, place was clean, had ice and breakfast (only on weekend, though), guests weren't sketchy, etc. 6) I noticed: about three churches on blocks surrounding us, a school, a kid's new playground, people comfortable enough to leave ice chests and grills unchained on front porches.

Conclusion: thank you all for your advice; however, it seems the Treme-Lafitte area is fine (at least within three blocks north of I-10) and so was the hotel.