We recently stayed at OMG Hotel and overall it was an okay experience, especially if you are not too particular about accommodations. The room was decent enough for a short stay and had the basic things you need to rest.
However, the surrounding environment was not the best. The area seems to be populated mostly by factory workers, so it doesn’t feel very lively or tourist-friendly. There are also very limited food options nearby, and none of the restaurants within walking distance looked particularly convincing. Because of that, you will most likely need to drive out to find better places to eat.
In short, OMG Hotel is acceptable for a simple stay if you’re not too fussy, but the surrounding area could definitely be better in terms of atmosphere and food choices.