Private lessons are the best way to get into the sport if you are a beginner as it allows players to get used to the tennis environment and provide the necessities to feel comfortable on the court.
Also, it is a great way to improve any particular skill whether you are a beginner, intermediate or advanced player as the coach's attention always will be on you.
Group lessons allow you to learn alongside/against other players including more point play which will improve decision making and provide a 'competitive edge'. I will ensure that you are placed in a similar standard group, so confidence will not only be maintained but grow.
Coaching online is perfect if you don't have the time to attend lessons but you still desire to bring your Tennis to the next level.
Send me a video of any stroke and I will tell you exactly what you need to do in order to master it and never do the same mistakes again.