This group of plants like to go almost dry between waterings. Clay pots work well for this group of plants. Watch the roots to make sure they stay firm and white. Most in home temperatures are fine for the winter. These plants generally bloom on the newer growths.
Some plants are sporadic blooming and bloom as each new growth comes up and matures.
Others are seasonal and bloom on all the growths generated during the year at one time. This depends on the plants parents. Be sure to ask about this factor when buying them. Repotting is only necessary when the body of the plant has grown over the pot or the media breaks down and won't allow the roots to dry between waterings. Plants usually outgrows the pot before the media starts staying soggy.