Not sure what the kanji is for this sento. Both 末広 and 末廣 seem to be used. Then again, the main name sign says that this place also had a previous name. Even more curious is that this sento is not listed on the Osaka Public Bathhouse Association website. So, this sento is a bit sus. However, it is clean enough and seems like it is run well.
First off, there are some great smells here. Oddly nostalgic to me. The bathing area is a bit beat up here and there, but it's clean and friendly. Kakari basin needs to be refilled often, so feel free to turn on the tap. It's also a great temp for splashing off after using the top-notch steam sauna.
Aesthetically speaking, there are many sumo wrestler autographs on the walls here, which was interesting. Furthermore, there were many differently designed tiles placed throughout the baths. Lastly, make sure to check out the etched glass in the entrance. In conclusion, the baths could be hotter, and the cold water could be cooler. While clean looking, this place is very much showing its age. Because of these reasons, I cannot recommend this sento to everyone. However, please check it out if you're in the area and know what to expect. For what it's worth, this sento reminds me of Gokuraku-yu in Kawanishi.