Please capitalize where necessary: one child under the age of 12 may stay free of charge when using existing bedding.
A: One child under the age of 12 may stay free of charge when using existing bedding.

Please capitalize where necessary: villa sart rates from 100 pln
A: Villa Sart Rates from 100 PLN

Please capitalize where necessary: higher and higher rose the eagles up into the air; then god sent one of his numberless angels against the ship. the wicked prince showered thousands of bullets upon him, but they rebounded from his shining wings and fell down like ordinary hailstones.
A: Higher and higher rose the eagles up into the air; then God sent one of his numberless angels against the ship. The wicked prince showered thousands of bullets upon him, but they rebounded from his shining wings and fell down like ordinary hailstones.

Please capitalize where necessary: different smbs have different storage needs.
A:
Different SMBs have different storage needs.