My current house is under a few oak trees, and I've realized cleaning the gutters is getting to be a big pain. It wouldn't be so bad if it was all one level, but the second floor gutters are not convenient at all. In fall I can clean them and a week later they are completely filled with leaves again. The second floor yielded about 3 Home Depot bucket loads of soggy oak flowers, twigs, and old leaves yesterday. Only lived there a little over a year and I've probably cleaned them a dozen times already.