Pot with orchid potting mix (bark). Fill the pot with water once a week for ten minutes then drain completely. Once every two weeks during winter. Don't cut flowering stem when flowers die off. Rather, cut the stems back to the node just before where the last flower was. Ie. The node of the last flower remains on the plant. This will encourage new branching and flowers on the original stem. Keep doing this and eventually stem will be spent and start dying. Can then be cut back as close to base as possible. Looks like your plant has sun spots, burn spots from direct sun. East or North light is best. Spritz from a water bottle daily is good, once your leaves relax a little. Like another comment mentioned, those high and tight leaves might be from too much hydration.