You're using duplicate nested animation APIs. Give the below code a try.
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView deselectRowAtIndexPath:indexPath animated:NO];
MCSwipeTableViewCell *cell = (MCSwipeTableViewCell *)[self.tableView cellForRowAtIndexPath:indexPath];
Station *station = self.recentStations[indexPath.row];
[UIView animateWithDuration:0.5 delay:0.0 options:UIViewAnimationOptionCurveEaseInOut animations:^{
cell.textLabel.alpha = 0.0f;
} completion:^(BOOL finished) {
//instructions to appear briefly
cell.textLabel.alpha = 1.0f;
cell.textLabel.text = @"Swipe left to set alarm or right to remove";
[UIView animateWithDuration:0.5 delay:1.5 options:UIViewAnimationOptionCurveEaseInOut animations:^{
cell.textLabel.alpha = 0.0f;
} completion:^(BOOL finished) {
cell.textLabel.alpha = 1.0f;
cell.textLabel.text = station.name;
}];
}];
}
That code will have the new text instantaneously swap out the old text and appear - you can probably figure out how to add more animations to prevent this if desired.