Wa'alaikum assalam! Sayang, I haven't personally tried Dirgahayu, tapi a few of my mum friends dalam area have used confinement centres before, they mostly cakap it depends on what you're looking for, like the food quality, the helpers' experience, and customer service lah. Best you try reaching out directly to them untuk tanya details, atau ask if ada WhatsApp group mommies yang pernah stay there so you dapat firsthand feedback! Semoga dapat the right info, and congrats on your first baby!