I have now played at OA Chesapeake City twice. I played once while it was ECX. Overall since becoming owned by Outdoor Adventures I would say that it has gone from being a good place to play to an excellent one. Their field is huge! I really love the fire pit, all of the staff is extremely helpful and the reffing is always top notch. While I haven't been able to play as much as I like, heading out to this field has been a pleasure. Their prices are reasonable and the play is a good mixture of beginners, parties and experienced players. The refs and staff do a solid job of mixing in playing abilities and which really adds a lot to the experience.
Overall I would have to say that this field is one of the nicer overall that I have been too. The pricing and size make it a good place to play at and they seem more than willing to accommodate any needs that you may have. I would recommend that anyone near this field check it out for a solid day of play.