Samsung A54 is definitely the best device you can get from Samsung for the money, full stop.
- Display. 6.4" FHD+ S.AMOLED Infinity-O (6.3" Rounded Corner)
- Storage. 128GB ROM.
- Rear Camera. 50MP + 12MP UW + 5MP Depth.
- Front Camera. 32MP.
- Memory. 6GB RAM.
- Battery. 5000mAh.
@SmallFlagshipPhone Glad you are happy with your Device 
It depends on your requirements but certainly the A54 generally provides pretty impressive value for its features. If considering buying a Mid Range phone right though the A55 is a more modern device with a more premium build and efficient battery and considered to be a more impressive performer . May be not be a major difference mind you. Some information here https://www.gsmarena.com/samsung_galaxy_a55_vs_samsung_galaxy_a54_review_battery_camera_price_compar...
