Do you have to have the house upgrade to get married?

[Akemi :)]

I cannot figuer out how to marry Cam i have the blue feather and 4 flowers with Laney and Howard but it still will not let me marry him do i need the house upgrade?

[Kemine]

You don't need the house upgrade.

Do you have the big bed? It takes 2 ore stones and 30,000g. You'll get in year 2 if you have 7750 points with Eileen (not even 2 flowers)

Have you seen all the flower events?

You can only propose on Sunny or Snowy days.

[Henecia]

No, you don't have to upgrade your house to get married, but you have to buy a big bed.

The Big Bed needs to be in your house so that your spouse has somewhere to sleep. You do not need to remodel your house in order to get married. Once you reach year 2 in the game, check the message board in the town you are living in for the Bed Build request from Eileen. She will post it once you are at Request Level 3 and Eileen has over 7750 FP. To complete the quest, bring her 2 Ore Stones and 30,000 G to get a larger bed for your house.

And don't forget that you need to watch all his flower events, too, in order to marry him

Here's the link for the marriage basics: http://fogu.com/hm10/marriage.php