Here's my take: I kinda agree with sis FerminaDaza that it depends on the individual. Ethics is always subjective and is shaped by your environment. Just take the Jehovah's Witness folks who still generally reject blood transfusion, pero to others, parang if you need it, why not?
So it's best to discuss with your husband/wife. In the end, it's the both of you to decide. There will be people who will support you, but prepare yourselves for those who won't. Unless you're not on good terms with your parents and siblings, it may also be a good idea to get their take on this.
Yan ung ethics side. But there's also another side about safety. Hindi pa 'to mainstream sa Pinas so you may want to do it in another country where the practice is regulated by the government at marami nang experts na pagpipilian. You don't want to wait until the child grows up then saka nyo malalaman na there was a mixup or nacontaminate ung sperm hence hindi nyo biological son or daughter ung bata...